52366954690 has 32 divisors (see below), whose sum is σ = 99445734720. Its totient is φ = 19799492544.

The previous prime is 52366954681. The next prime is 52366954723. The reversal of 52366954690 is 9645966325.

It is a super-2 number, since 2×52366954690² (a number of 22 digits) contains 22 as substring.

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, 226909 + ... + 395248.

It is an arithmetic number, because the mean of its divisors is an integer number (3107679210).

Almost surely, 2^52366954690 is an apocalyptic number.

52366954690 is a deficient number, since it is larger than the sum of its proper divisors (47078780030).

52366954690 is a wasteful number, since it uses less digits than its factorization.

52366954690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 622626.

The product of its (nonzero) digits is 10497600, while the sum is 55.

The spelling of 52366954690 in words is "fifty-two billion, three hundred sixty-six million, nine hundred fifty-four thousand, six hundred ninety".