2552757580 has 48 divisors (see below), whose sum is σ = 5730346944. Its totient is φ = 952878080.

The previous prime is 2552757563. The next prime is 2552757583. The reversal of 2552757580 is 857572552.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a self number, because there is not a number n which added to its sum of digits gives 2552757580.

It is not an unprimeable number, because it can be changed into a prime (2552757583) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48817 + ... + 86536.

It is an arithmetic number, because the mean of its divisors is an integer number (119382228).

Almost surely, 2^2552757580 is an apocalyptic number.

2552757580 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2552757580 is an abundant number, since it is smaller than the sum of its proper divisors (3177589364).

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

2552757580 is a wasteful number, since it uses less digits than its factorization.

2552757580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135426 (or 135424 counting only the distinct ones).

The product of its (nonzero) digits is 980000, while the sum is 46.

The square root of 2552757580 is about 50524.8214247215. The cubic root of 2552757580 is about 1366.6895009735.

The spelling of 2552757580 in words is "two billion, five hundred fifty-two million, seven hundred fifty-seven thousand, five hundred eighty".