2550983957100 has 90 divisors (see below), whose sum is σ = 8269282219044. Its totient is φ = 680262386400.

The previous prime is 2550983957083. The next prime is 2550983957101. The reversal of 2550983957100 is 17593890552.

2550983957100 is a `hidden beast` number, since 2 + 5 + 509 + 83 + 9 + 57 + 1 + 0 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (90).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (2550983957101) by changing a digit.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 157460046 + ... + 157476245.

Almost surely, 2^{2550983957100} is an apocalyptic number.

2550983957100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2550983957100 is an abundant number, since it is smaller than the sum of its proper divisors (5718298261944).

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

2550983957100 is a wasteful number, since it uses less digits than its factorization.

2550983957100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314936317 (or 314936301 counting only the distinct ones).

The product of its (nonzero) digits is 3402000, while the sum is 54.

The spelling of 2550983957100 in words is "two trillion, five hundred fifty billion, nine hundred eighty-three million, nine hundred fifty-seven thousand, one hundred".