52503262226531 has 4 divisors (see below), whose sum is σ = 52504382868912. Its totient is φ = 52502141584152.

The previous prime is 52503262226521. The next prime is 52503262226533. The reversal of 52503262226531 is 13562226230525.

52503262226531 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 52503262226531 - 2³⁴ = 52486082357347 is a prime.

It is a super-2 number, since 2×52503262226531² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52503262226533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 560250911 + ... + 560344616.

It is an arithmetic number, because the mean of its divisors is an integer number (13126095717228).

Almost surely, 2^{52503262226531} is an apocalyptic number.

52503262226531 is a deficient number, since it is larger than the sum of its proper divisors (1120642381).

52503262226531 is a wasteful number, since it uses less digits than its factorization.

52503262226531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1120642380.

The product of its (nonzero) digits is 1296000, while the sum is 44.

The spelling of 52503262226531 in words is "fifty-two trillion, five hundred three billion, two hundred sixty-two million, two hundred twenty-six thousand, five hundred thirty-one".