2552055975720 has 48 divisors (see below), whose sum is σ = 8294181922260. Its totient is φ = 680548260096.

The previous prime is 2552055975719. The next prime is 2552055975737. The reversal of 2552055975720 is 275795502552.

2552055975720 is a `hidden beast` number, since 2 + 5 + 5 + 20 + 5 + 597 + 5 + 7 + 20 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2476827554436 + 75228421284 = 1573794^2 + 274278^2 .

It is a super-2 number, since 2×2552055975720² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3544521829 + ... + 3544522548.

Almost surely, 2^{2552055975720} is an apocalyptic number.

2552055975720 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2552055975720 is an abundant number, since it is smaller than the sum of its proper divisors (5742125946540).

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

2552055975720 is a wasteful number, since it uses less digits than its factorization.

2552055975720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7089044394 (or 7089044387 counting only the distinct ones).

The product of its (nonzero) digits is 11025000, while the sum is 54.

The spelling of 2552055975720 in words is "two trillion, five hundred fifty-two billion, fifty-five million, nine hundred seventy-five thousand, seven hundred twenty".