2572550432100 has 108 divisors (see below), whose sum is σ = 8796563390160. Its totient is φ = 623648587200.

The previous prime is 2572550432063. The next prime is 2572550432129. The reversal of 2572550432100 is 12340552752.

2572550432100 is a `hidden beast` number, since 2 + 5 + 72 + 5 + 50 + 432 + 100 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 129916890 + ... + 129936689.

It is an arithmetic number, because the mean of its divisors is an integer number (81449661020).

Almost surely, 2^{2572550432100} is an apocalyptic number.

2572550432100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2572550432100 is an abundant number, since it is smaller than the sum of its proper divisors (6224012958060).

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

2572550432100 is a wasteful number, since it uses less digits than its factorization.

2572550432100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259853610 (or 259853600 counting only the distinct ones).

The product of its (nonzero) digits is 84000, while the sum is 36.

Adding to 2572550432100 its reverse (12340552752), we get a palindrome (2584890984852).

The spelling of 2572550432100 in words is "two trillion, five hundred seventy-two billion, five hundred fifty million, four hundred thirty-two thousand, one hundred".