7966230503616 has 1680 divisors, whose sum is σ = 32052129626880. Its totient is φ = 1895278694400.

The previous prime is 7966230503591. The next prime is 7966230503633. The reversal of 7966230503616 is 6163050326697.

7966230503616 is a `hidden beast` number, since 7 + 9 + 6 + 623 + 0 + 5 + 0 + 3 + 6 + 1 + 6 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 7288407966 + ... + 7288409058.

Almost surely, 2^{7966230503616} is an apocalyptic number.

7966230503616 is a gapful number since it is divisible by the number (76) 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 7966230503616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16026064813440).

7966230503616 is an abundant number, since it is smaller than the sum of its proper divisors (24085899123264).

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

7966230503616 is a wasteful number, since it uses less digits than its factorization.

7966230503616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1216 (or 1166 counting only the distinct ones).

The product of its (nonzero) digits is 7348320, while the sum is 54.

The spelling of 7966230503616 in words is "seven trillion, nine hundred sixty-six billion, two hundred thirty million, five hundred three thousand, six hundred sixteen".