52959995000 has 80 divisors (see below), whose sum is σ = 135365887800. Its totient is φ = 19258160000.

The previous prime is 52959994999. The next prime is 52959995071. The reversal of 52959995000 is 59995925.

It is a super-2 number, since 2×52959995000² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 426455 + ... + 536454.

Almost surely, 2^52959995000 is an apocalyptic number.

52959995000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

52959995000 is an abundant number, since it is smaller than the sum of its proper divisors (82405892800).

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

52959995000 is a wasteful number, since it uses less digits than its factorization.

52959995000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 962946 (or 962927 counting only the distinct ones).

The product of its (nonzero) digits is 1640250, while the sum is 53.

The spelling of 52959995000 in words is "fifty-two billion, nine hundred fifty-nine million, nine hundred ninety-five thousand".