2065316637100 has 36 divisors (see below), whose sum is σ = 4481875327384. Its totient is φ = 826101175680.

The previous prime is 2065316637089. The next prime is 2065316637113. The reversal of 2065316637100 is 17366135602.

It is a super-2 number, since 2×2065316637100² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3125344 + ... + 3728056.

Almost surely, 2^{2065316637100} is an apocalyptic number.

2065316637100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2065316637100 is an abundant number, since it is smaller than the sum of its proper divisors (2416558690284).

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

2065316637100 is a wasteful number, since it uses less digits than its factorization.

2065316637100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 636994 (or 636987 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 40.

The spelling of 2065316637100 in words is "two trillion, sixty-five billion, three hundred sixteen million, six hundred thirty-seven thousand, one hundred".