53435053435 has 16 divisors (see below), whose sum is σ = 64769536512. Its totient is φ = 42316560000.

The previous prime is 53435053411. The next prime is 53435053459.

53435053435 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (53435053411) and next prime (53435053459).

It is not a de Polignac number, because 53435053435 - 2⁵ = 53435053403 is a prime.

It is a Duffinian number.

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, 4994662 + ... + 5005348.

It is an arithmetic number, because the mean of its divisors is an integer number (4048096032).

Almost surely, 2^53435053435 is an apocalyptic number.

53435053435 is a deficient number, since it is larger than the sum of its proper divisors (11334483077).

53435053435 is a wasteful number, since it uses less digits than its factorization.

53435053435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20694.

The product of its (nonzero) digits is 810000, while the sum is 40.

Subtracting from 53435053435 its product of nonzero digits (810000), we obtain a palindrome (53434243435).

It can be divided in two parts, 534350 and 53435, that added together give a palindrome (587785).

The spelling of 53435053435 in words is "fifty-three billion, four hundred thirty-five million, fifty-three thousand, four hundred thirty-five".