1156097925048 has 256 divisors, whose sum is σ = 3308014080000. Its totient is φ = 333911909760.

The previous prime is 1156097925023. The next prime is 1156097925067. The reversal of 1156097925048 is 8405297906511.

It is a happy number.

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, 1345864443 + ... + 1345865301.

It is an arithmetic number, because the mean of its divisors is an integer number (12921930000).

Almost surely, 2^{1156097925048} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1156097925048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1654007040000).

1156097925048 is an abundant number, since it is smaller than the sum of its proper divisors (2151916154952).

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

1156097925048 is a wasteful number, since it uses less digits than its factorization.

1156097925048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1367 (or 1317 counting only the distinct ones).

The product of its (nonzero) digits is 5443200, while the sum is 57.

The spelling of 1156097925048 in words is "one trillion, one hundred fifty-six billion, ninety-seven million, nine hundred twenty-five thousand, forty-eight".