1156097925329 has 8 divisors (see below), whose sum is σ = 1202224965120. Its totient is φ = 1110388325200.

The previous prime is 1156097925277. The next prime is 1156097925349. The reversal of 1156097925329 is 9235297906511.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1156097925329 - 2²⁸ = 1155829489873 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1156097925349) 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, 104354267 + ... + 104365344.

It is an arithmetic number, because the mean of its divisors is an integer number (150278120640).

Almost surely, 2^{1156097925329} is an apocalyptic number.

It is an amenable number.

1156097925329 is a deficient number, since it is larger than the sum of its proper divisors (46127039791).

1156097925329 is a wasteful number, since it uses less digits than its factorization.

1156097925329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208719831.

The product of its (nonzero) digits is 9185400, while the sum is 59.

The spelling of 1156097925329 in words is "one trillion, one hundred fifty-six billion, ninety-seven million, nine hundred twenty-five thousand, three hundred twenty-nine".