52461320038 has 8 divisors (see below), whose sum is σ = 78772035888. Its totient is φ = 26203974744.

The previous prime is 52461320029. The next prime is 52461320063. The reversal of 52461320038 is 83002316425.

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

It is a junction number, because it is equal to n+sod(n) for n = 52461319985 and 52461320012.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13340181 + ... + 13344112.

It is an arithmetic number, because the mean of its divisors is an integer number (9846504486).

Almost surely, 2^52461320038 is an apocalyptic number.

52461320038 is a deficient number, since it is larger than the sum of its proper divisors (26310715850).

52461320038 is a wasteful number, since it uses less digits than its factorization.

52461320038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26685278.

The product of its (nonzero) digits is 34560, while the sum is 34.

The spelling of 52461320038 in words is "fifty-two billion, four hundred sixty-one million, three hundred twenty thousand, thirty-eight".