7322651207352 has 256 divisors, whose sum is σ = 22388688000000. Its totient is φ = 2203794667008.

The previous prime is 7322651207329. The next prime is 7322651207369. The reversal of 7322651207352 is 2537021562237.

It is a happy number.

7322651207352 is a `hidden beast` number, since 7 + 3 + 226 + 51 + 20 + 7 + 352 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 7322651207298 and 7322651207307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 32857674 + ... + 33079782.

It is an arithmetic number, because the mean of its divisors is an integer number (87455812500).

Almost surely, 2^{7322651207352} is an apocalyptic number.

7322651207352 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 7322651207352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11194344000000).

7322651207352 is an abundant number, since it is smaller than the sum of its proper divisors (15066036792648).

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

7322651207352 is a wasteful number, since it uses less digits than its factorization.

7322651207352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222395 (or 222385 counting only the distinct ones).

The product of its (nonzero) digits is 1058400, while the sum is 45.

Adding to 7322651207352 its reverse (2537021562237), we get a palindrome (9859672769589).

The spelling of 7322651207352 in words is "seven trillion, three hundred twenty-two billion, six hundred fifty-one million, two hundred seven thousand, three hundred fifty-two".