2256535935 has 32 divisors (see below), whose sum is σ = 4014279360. Its totient is φ = 1202688000.

The previous prime is 2256535891. The next prime is 2256535943. The reversal of 2256535935 is 5395356522.

2256535935 is a `hidden beast` number, since 2 + 2 + 5 + 6 + 53 + 593 + 5 = 666.

It is not a de Polignac number, because 2256535935 - 2⁶ = 2256535871 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 238495 + ... + 247775.

It is an arithmetic number, because the mean of its divisors is an integer number (125446230).

Almost surely, 2^2256535935 is an apocalyptic number.

2256535935 is a deficient number, since it is larger than the sum of its proper divisors (1757743425).

2256535935 is a wasteful number, since it uses less digits than its factorization.

2256535935 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11096 (or 11090 counting only the distinct ones).

The product of its digits is 1215000, while the sum is 45.

The square root of 2256535935 is about 47503.0097467518. The cubic root of 2256535935 is about 1311.6382849816.

The spelling of 2256535935 in words is "two billion, two hundred fifty-six million, five hundred thirty-five thousand, nine hundred thirty-five".