52511405511435 has 128 divisors (see below), whose sum is σ = 96102480015360. Its totient is φ = 24255227437056.

The previous prime is 52511405511431. The next prime is 52511405511457. The reversal of 52511405511435 is 53411550411525.

It is not a de Polignac number, because 52511405511435 - 2² = 52511405511431 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52511405511431) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 3782418004 + ... + 3782431886.

It is an arithmetic number, because the mean of its divisors is an integer number (750800625120).

Almost surely, 2^{52511405511435} is an apocalyptic number.

52511405511435 is a deficient number, since it is larger than the sum of its proper divisors (43591074503925).

52511405511435 is a wasteful number, since it uses less digits than its factorization.

52511405511435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17397.

The product of its (nonzero) digits is 300000, while the sum is 42.

The spelling of 52511405511435 in words is "fifty-two trillion, five hundred eleven billion, four hundred five million, five hundred eleven thousand, four hundred thirty-five".