2552599953 has 8 divisors (see below), whose sum is σ = 3781629600. Its totient is φ = 1701733284.

The previous prime is 2552599943. The next prime is 2552599957. The reversal of 2552599953 is 3599952552.

2552599953 is a `hidden beast` number, since 25 + 525 + 9 + 9 + 95 + 3 = 666.

It is not a de Polignac number, because 2552599953 - 2⁴ = 2552599937 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2552599953.

It is not an unprimeable number, because it can be changed into a prime (2552599957) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 47270343 + ... + 47270396.

It is an arithmetic number, because the mean of its divisors is an integer number (472703700).

Almost surely, 2^2552599953 is an apocalyptic number.

It is an amenable number.

2552599953 is a deficient number, since it is larger than the sum of its proper divisors (1229029647).

2552599953 is an equidigital number, since it uses as much as digits as its factorization.

2552599953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94540748 (or 94540742 counting only the distinct ones).

The product of its digits is 5467500, while the sum is 54.

The square root of 2552599953 is about 50523.2615039845. The cubic root of 2552599953 is about 1366.6613704005.

It can be divided in two parts, 2552599 and 953, that added together give a palindrome (2553552).

The spelling of 2552599953 in words is "two billion, five hundred fifty-two million, five hundred ninety-nine thousand, nine hundred fifty-three".