52666425070 has 32 divisors (see below), whose sum is σ = 108564899328. Its totient is φ = 18019970208.

The previous prime is 52666425061. The next prime is 52666425143. The reversal of 52666425070 is 7052466625.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 738372 + ... + 806551.

It is an arithmetic number, because the mean of its divisors is an integer number (3392653104).

Almost surely, 2^52666425070 is an apocalyptic number.

52666425070 is an abundant number, since it is smaller than the sum of its proper divisors (55898474258).

52666425070 is a wasteful number, since it uses less digits than its factorization.

52666425070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1545424.

The product of its (nonzero) digits is 604800, while the sum is 43.

The spelling of 52666425070 in words is "fifty-two billion, six hundred sixty-six million, four hundred twenty-five thousand, seventy".