2552125771 has 32 divisors (see below), whose sum is σ = 2983680000. Its totient is φ = 2163034368.

The previous prime is 2552125769. The next prime is 2552125783. The reversal of 2552125771 is 1775212552.

It is a cyclic number.

It is not a de Polignac number, because 2552125771 - 2¹ = 2552125769 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2552125771.

It is not an unprimeable number, because it can be changed into a prime (2552125721) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1062630 + ... + 1065028.

It is an arithmetic number, because the mean of its divisors is an integer number (93240000).

Almost surely, 2^2552125771 is an apocalyptic number.

2552125771 is a deficient number, since it is larger than the sum of its proper divisors (431554229).

2552125771 is a wasteful number, since it uses less digits than its factorization.

2552125771 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2563.

The product of its digits is 49000, while the sum is 37.

The square root of 2552125771 is about 50518.5685763166. The cubic root of 2552125771 is about 1366.5767395188.

The spelling of 2552125771 in words is "two billion, five hundred fifty-two million, one hundred twenty-five thousand, seven hundred seventy-one".