52053612658 has 8 divisors (see below), whose sum is σ = 78642149040. Its totient is φ = 25839562980.

The previous prime is 52053612629. The next prime is 52053612659. The reversal of 52053612658 is 85621635025.

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

It is not an unprimeable number, because it can be changed into a prime (52053612659) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93621328 + ... + 93621883.

It is an arithmetic number, because the mean of its divisors is an integer number (9830268630).

Almost surely, 2^52053612658 is an apocalyptic number.

52053612658 is a deficient number, since it is larger than the sum of its proper divisors (26588536382).

52053612658 is a wasteful number, since it uses less digits than its factorization.

52053612658 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187243352.

The product of its (nonzero) digits is 432000, while the sum is 43.

The spelling of 52053612658 in words is "fifty-two billion, fifty-three million, six hundred twelve thousand, six hundred fifty-eight".