53474765633 has 8 divisors (see below), whose sum is σ = 56630096352. Its totient is φ = 50320518976.

The previous prime is 53474765611. The next prime is 53474765639. The reversal of 53474765633 is 33656747435.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 53474765633 - 2⁶ = 53474765569 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53474765639) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 168335 + ... + 367812.

It is an arithmetic number, because the mean of its divisors is an integer number (7078762044).

Almost surely, 2^53474765633 is an apocalyptic number.

It is an amenable number.

53474765633 is a deficient number, since it is larger than the sum of its proper divisors (3155330719).

53474765633 is a wasteful number, since it uses less digits than its factorization.

53474765633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 542031.

The product of its digits is 19051200, while the sum is 53.

The spelling of 53474765633 in words is "fifty-three billion, four hundred seventy-four million, seven hundred sixty-five thousand, six hundred thirty-three".