53512503033 has 16 divisors (see below), whose sum is σ = 78638809536. Its totient is φ = 32097469440.

The previous prime is 53512503017. The next prime is 53512503053. The reversal of 53512503033 is 33030521535.

It is not a de Polignac number, because 53512503033 - 2⁴ = 53512503017 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53512503053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8355516 + ... + 8361917.

It is an arithmetic number, because the mean of its divisors is an integer number (4914925596).

Almost surely, 2^53512503033 is an apocalyptic number.

It is an amenable number.

53512503033 is a deficient number, since it is larger than the sum of its proper divisors (25126306503).

53512503033 is a wasteful number, since it uses less digits than its factorization.

53512503033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16717544.

The product of its (nonzero) digits is 20250, while the sum is 30.

The spelling of 53512503033 in words is "fifty-three billion, five hundred twelve million, five hundred three thousand, thirty-three".