235869198792056 has 16 divisors (see below), whose sum is σ = 442260632335200. Its totient is φ = 117933030169344.

The previous prime is 235869198792053. The next prime is 235869198792103. The reversal of 235869198792056 is 650297891968532.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235869198792053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 195514400 + ... + 196717103.

It is an arithmetic number, because the mean of its divisors is an integer number (27641289520950).

Almost surely, 2^{235869198792056} is an apocalyptic number.

It is an amenable number.

235869198792056 is a deficient number, since it is larger than the sum of its proper divisors (206391433543144).

235869198792056 is a wasteful number, since it uses less digits than its factorization.

235869198792056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392306678 (or 392306674 counting only the distinct ones).

The product of its (nonzero) digits is 3527193600, while the sum is 80.

The spelling of 235869198792056 in words is "two hundred thirty-five trillion, eight hundred sixty-nine billion, one hundred ninety-eight million, seven hundred ninety-two thousand, fifty-six".