536957894738 has 32 divisors (see below), whose sum is σ = 874123896240. Its totient is φ = 246379632640.

The previous prime is 536957894723. The next prime is 536957894813. The reversal of 536957894738 is 837498759635.

It can be written as a sum of positive squares in 8 ways, for example, as 348769381489 + 188188513249 = 590567^2 + 433807^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2304668 + ... + 2526936.

Almost surely, 2^536957894738 is an apocalyptic number.

536957894738 is a deficient number, since it is larger than the sum of its proper divisors (337166001502).

536957894738 is a wasteful number, since it uses less digits than its factorization.

536957894738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224062.

The product of its digits is 1371686400, while the sum is 74.

The spelling of 536957894738 in words is "five hundred thirty-six billion, nine hundred fifty-seven million, eight hundred ninety-four thousand, seven hundred thirty-eight".