52155215011435 has 16 divisors (see below), whose sum is σ = 62936859997440. Its totient is φ = 41490444451680.

The previous prime is 52155215011409. The next prime is 52155215011457. The reversal of 52155215011435 is 53411051255125.

It is not a de Polignac number, because 52155215011435 - 2⁴⁵ = 16970842922603 is a prime.

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, 63533650 + ... + 64349320.

It is an arithmetic number, because the mean of its divisors is an integer number (3933553749840).

Almost surely, 2^{52155215011435} is an apocalyptic number.

52155215011435 is a deficient number, since it is larger than the sum of its proper divisors (10781644986005).

52155215011435 is a wasteful number, since it uses less digits than its factorization.

52155215011435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 887298.

The product of its (nonzero) digits is 150000, while the sum is 40.

The spelling of 52155215011435 in words is "fifty-two trillion, one hundred fifty-five billion, two hundred fifteen million, eleven thousand, four hundred thirty-five".