2552552505554 has 8 divisors (see below), whose sum is σ = 3831894277500. Its totient is φ = 1275254413056.

The previous prime is 2552552505533. The next prime is 2552552505599. The reversal of 2552552505554 is 4555052552552.

It can be written as a sum of positive squares in 2 ways, for example, as 2311448919025 + 241103586529 = 1520345^2 + 491023^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2552552505554² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 510916739 + ... + 510921734.

Almost surely, 2^{2552552505554} is an apocalyptic number.

2552552505554 is a deficient number, since it is larger than the sum of its proper divisors (1279341771946).

2552552505554 is a wasteful number, since it uses less digits than its factorization.

2552552505554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1021839724.

The product of its (nonzero) digits is 12500000, while the sum is 50.

The spelling of 2552552505554 in words is "two trillion, five hundred fifty-two billion, five hundred fifty-two million, five hundred five thousand, five hundred fifty-four".