52616461356 has 24 divisors (see below), whose sum is σ = 136413048240. Its totient is φ = 17538820416.

The previous prime is 52616461321. The next prime is 52616461357. The reversal of 52616461356 is 65316461625.

52616461356 is a `hidden beast` number, since 5 + 26 + 1 + 6 + 4 + 613 + 5 + 6 = 666.

It is not an unprimeable number, because it can be changed into a prime (52616461357) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 243594621 + ... + 243594836.

It is an arithmetic number, because the mean of its divisors is an integer number (5683877010).

Almost surely, 2^52616461356 is an apocalyptic number.

It is an amenable number.

52616461356 is an abundant number, since it is smaller than the sum of its proper divisors (83796586884).

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

52616461356 is a wasteful number, since it uses less digits than its factorization.

52616461356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 487189470 (or 487189462 counting only the distinct ones).

The product of its digits is 777600, while the sum is 45.

The spelling of 52616461356 in words is "fifty-two billion, six hundred sixteen million, four hundred sixty-one thousand, three hundred fifty-six".