1157792616984 has 32 divisors (see below), whose sum is σ = 2901699725040. Its totient is φ = 384968448000.

The previous prime is 1157792616857. The next prime is 1157792616989. The reversal of 1157792616984 is 4896162977511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1157792616989) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60141697 + ... + 60160944.

Almost surely, 2^{1157792616984} is an apocalyptic number.

It is an amenable number.

1157792616984 is an abundant number, since it is smaller than the sum of its proper divisors (1743907108056).

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

1157792616984 is a wasteful number, since it uses less digits than its factorization.

1157792616984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120303051 (or 120303047 counting only the distinct ones).

The product of its digits is 45722880, while the sum is 66.

The spelling of 1157792616984 in words is "one trillion, one hundred fifty-seven billion, seven hundred ninety-two million, six hundred sixteen thousand, nine hundred eighty-four".