2552540558 has 16 divisors (see below), whose sum is σ = 3976003584. Its totient is φ = 1227699480.

The previous prime is 2552540519. The next prime is 2552540581. The reversal of 2552540558 is 8550452552.

It is a super-3 number, since 3×2552540558³ (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 in 7 ways as a sum of consecutive naturals, for example, 112910 + ... + 133617.

It is an arithmetic number, because the mean of its divisors is an integer number (248500224).

Almost surely, 2^2552540558 is an apocalyptic number.

2552540558 is a deficient number, since it is larger than the sum of its proper divisors (1423463026).

2552540558 is a wasteful number, since it uses less digits than its factorization.

2552540558 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246727.

The product of its (nonzero) digits is 400000, while the sum is 41.

The square root of 2552540558 is about 50522.6737020122. The cubic root of 2552540558 is about 1366.6507702956.

The spelling of 2552540558 in words is "two billion, five hundred fifty-two million, five hundred forty thousand, five hundred fifty-eight".