52612538854 has 16 divisors (see below), whose sum is σ = 80641287936. Its totient is φ = 25737766600.

The previous prime is 52612538843. The next prime is 52612538861. The reversal of 52612538854 is 45883521625.

It is a junction number, because it is equal to n+sod(n) for n = 52612538798 and 52612538807.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1395562 + ... + 1432765.

It is an arithmetic number, because the mean of its divisors is an integer number (5040080496).

Almost surely, 2^52612538854 is an apocalyptic number.

52612538854 is a deficient number, since it is larger than the sum of its proper divisors (28028749082).

52612538854 is a wasteful number, since it uses less digits than its factorization.

52612538854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2828531.

The product of its digits is 2304000, while the sum is 49.

The spelling of 52612538854 in words is "fifty-two billion, six hundred twelve million, five hundred thirty-eight thousand, eight hundred fifty-four".