53002544231 has 16 divisors (see below), whose sum is σ = 67483348800. Its totient is φ = 40490005248.

The previous prime is 53002544227. The next prime is 53002544233. The reversal of 53002544231 is 13244520035.

It is a happy number.

53002544231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 53002544231 - 2² = 53002544227 is a prime.

It is a super-2 number, since 2×53002544231² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a junction number, because it is equal to n+sod(n) for n = 53002544194 and 53002544203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53002544233) 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, 10039526 + ... + 10044803.

It is an arithmetic number, because the mean of its divisors is an integer number (4217709300).

Almost surely, 2^53002544231 is an apocalyptic number.

53002544231 is a deficient number, since it is larger than the sum of its proper divisors (14480804569).

53002544231 is a wasteful number, since it uses less digits than its factorization.

53002544231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20084378.

The product of its (nonzero) digits is 14400, while the sum is 29.

The spelling of 53002544231 in words is "fifty-three billion, two million, five hundred forty-four thousand, two hundred thirty-one".