52535040202738 has 32 divisors (see below), whose sum is σ = 84807014311728. Its totient is φ = 24316750694400.

The previous prime is 52535040202649. The next prime is 52535040202747. The reversal of 52535040202738 is 83720204053525.

It can be written as a sum of positive squares in 8 ways, for example, as 22668673112569 + 29866367090169 = 4761163^2 + 5465013^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 211334598 + ... + 211583038.

Almost surely, 2^{52535040202738} is an apocalyptic number.

52535040202738 is a deficient number, since it is larger than the sum of its proper divisors (32271974108990).

52535040202738 is a wasteful number, since it uses less digits than its factorization.

52535040202738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350478.

The product of its (nonzero) digits is 2016000, while the sum is 46.

The spelling of 52535040202738 in words is "fifty-two trillion, five hundred thirty-five billion, forty million, two hundred two thousand, seven hundred thirty-eight".