52965222953858 has 8 divisors (see below), whose sum is σ = 80234446653180. Its totient is φ = 26220407402800.

The previous prime is 52965222953857. The next prime is 52965222953921. The reversal of 52965222953858 is 85835922256925.

It can be written as a sum of positive squares in 2 ways, for example, as 40463885821129 + 12501337132729 = 6361123^2 + 3535723^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 52965222953791 and 52965222953800.

It is not an unprimeable number, because it can be changed into a prime (52965222953857) 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, 131102036813 + ... + 131102037216.

Almost surely, 2^{52965222953858} is an apocalyptic number.

52965222953858 is a deficient number, since it is larger than the sum of its proper divisors (27269223699322).

52965222953858 is a wasteful number, since it uses less digits than its factorization.

52965222953858 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262204074132.

The product of its digits is 933120000, while the sum is 71.

The spelling of 52965222953858 in words is "fifty-two trillion, nine hundred sixty-five billion, two hundred twenty-two million, nine hundred fifty-three thousand, eight hundred fifty-eight".