2520474722700 has 72 divisors (see below), whose sum is σ = 7955534771520. Its totient is φ = 611024174400.

The previous prime is 2520474722653. The next prime is 2520474722747. The reversal of 2520474722700 is 72274740252.

It is an interprime number because it is at equal distance from previous prime (2520474722653) and next prime (2520474722747).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 381886810 + ... + 381893409.

Almost surely, 2^{2520474722700} is an apocalyptic number.

2520474722700 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2520474722700 is an abundant number, since it is smaller than the sum of its proper divisors (5435060048820).

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

2520474722700 is a wasteful number, since it uses less digits than its factorization.

2520474722700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 763780247 (or 763780240 counting only the distinct ones).

The product of its (nonzero) digits is 439040, while the sum is 42.

The spelling of 2520474722700 in words is "two trillion, five hundred twenty billion, four hundred seventy-four million, seven hundred twenty-two thousand, seven hundred".