7315650732672 has 1280 divisors, whose sum is σ = 24774837120000. Its totient is φ = 2131992576000.

The previous prime is 7315650732661. The next prime is 7315650732683. The reversal of 7315650732672 is 2762370565137.

7315650732672 is a `hidden beast` number, since 7 + 3 + 1 + 565 + 0 + 7 + 3 + 2 + 6 + 72 = 666.

It is an interprime number because it is at equal distance from previous prime (7315650732661) and next prime (7315650732683).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 17886676404 + ... + 17886676812.

It is an arithmetic number, because the mean of its divisors is an integer number (19355341500).

Almost surely, 2^{7315650732672} is an apocalyptic number.

7315650732672 is a gapful number since it is divisible by the number (72) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7315650732672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12387418560000).

7315650732672 is an abundant number, since it is smaller than the sum of its proper divisors (17459186387328).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7315650732672 is a wasteful number, since it uses less digits than its factorization.

7315650732672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 615 (or 594 counting only the distinct ones).

The product of its (nonzero) digits is 11113200, while the sum is 54.

The spelling of 7315650732672 in words is "seven trillion, three hundred fifteen billion, six hundred fifty million, seven hundred thirty-two thousand, six hundred seventy-two".