52113456031 has 24 divisors (see below), whose sum is σ = 65326897440. Its totient is φ = 41206156992.

The previous prime is 52113456029. The next prime is 52113456091. The reversal of 52113456031 is 13065431125.

52113456031 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 52113456031 - 2¹ = 52113456029 is a prime.

It is a super-3 number, since 3×52113456031³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 52113455984 and 52113456002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52113456001) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 998205 + ... + 1049113.

It is an arithmetic number, because the mean of its divisors is an integer number (2721954060).

Almost surely, 2^52113456031 is an apocalyptic number.

52113456031 is a deficient number, since it is larger than the sum of its proper divisors (13213441409).

52113456031 is a wasteful number, since it uses less digits than its factorization.

52113456031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52543 (or 52536 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 31.

Adding to 52113456031 its reverse (13065431125), we get a palindrome (65178887156).

The spelling of 52113456031 in words is "fifty-two billion, one hundred thirteen million, four hundred fifty-six thousand, thirty-one".