2552455534 has 4 divisors (see below), whose sum is σ = 3828683304. Its totient is φ = 1276227766.

The previous prime is 2552455511. The next prime is 2552455541. The reversal of 2552455534 is 4355542552.

It is a semiprime because it is the product of two primes.

It is a super-3 number, since 3×2552455534³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 638113882 + ... + 638113885.

It is an arithmetic number, because the mean of its divisors is an integer number (957170826).

Almost surely, 2^2552455534 is an apocalyptic number.

2552455534 is a deficient number, since it is larger than the sum of its proper divisors (1276227770).

2552455534 is a wasteful number, since it uses less digits than its factorization.

2552455534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1276227769.

The product of its digits is 600000, while the sum is 40.

The square root of 2552455534 is about 50521.8322510180. The cubic root of 2552455534 is about 1366.6355959491.

The spelling of 2552455534 in words is "two billion, five hundred fifty-two million, four hundred fifty-five thousand, five hundred thirty-four".