52700276538 has 96 divisors (see below), whose sum is σ = 145739158656. Its totient is φ = 13898962368.

The previous prime is 52700276537. The next prime is 52700276557. The reversal of 52700276538 is 83567200725.

52700276538 is a `hidden beast` number, since 527 + 0 + 0 + 2 + 76 + 53 + 8 = 666.

52700276538 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 52700276493 and 52700276502.

It is not an unprimeable number, because it can be changed into a prime (52700276537) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 551581 + ... + 640032.

It is an arithmetic number, because the mean of its divisors is an integer number (1518116236).

Almost surely, 2^52700276538 is an apocalyptic number.

52700276538 is an abundant number, since it is smaller than the sum of its proper divisors (93038882118).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52700276538 is a wasteful number, since it uses less digits than its factorization.

52700276538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1191650 (or 1191638 counting only the distinct ones).

The product of its (nonzero) digits is 705600, while the sum is 45.

The spelling of 52700276538 in words is "fifty-two billion, seven hundred million, two hundred seventy-six thousand, five hundred thirty-eight".