2552870782500 has 60 divisors (see below), whose sum is σ = 7443490458096. Its totient is φ = 680765540000.

The previous prime is 2552870782457. The next prime is 2552870782519. The reversal of 2552870782500 is 52870782552.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (60).

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, 170183886 + ... + 170198885.

Almost surely, 2^{2552870782500} is an apocalyptic number.

2552870782500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2552870782500 is an abundant number, since it is smaller than the sum of its proper divisors (4890619675596).

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

2552870782500 is a wasteful number, since it uses less digits than its factorization.

2552870782500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340382798 (or 340382781 counting only the distinct ones).

The product of its (nonzero) digits is 3136000, while the sum is 51.

The spelling of 2552870782500 in words is "two trillion, five hundred fifty-two billion, eight hundred seventy million, seven hundred eighty-two thousand, five hundred".