2555464645562 has 64 divisors (see below), whose sum is σ = 3968985864480. Its totient is φ = 1233509990400.

The previous prime is 2555464645553. The next prime is 2555464645567. The reversal of 2555464645562 is 2655464645552.

It can be written as a sum of positive squares in 16 ways, for example, as 289057844881 + 2266406800681 = 537641^2 + 1505459^2 .

It is not an unprimeable number, because it can be changed into a prime (2555464645567) 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, 876057728 + ... + 876060644.

Almost surely, 2^{2555464645562} is an apocalyptic number.

2555464645562 is a deficient number, since it is larger than the sum of its proper divisors (1413521218918).

2555464645562 is a wasteful number, since it uses less digits than its factorization.

2555464645562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3667.

The product of its digits is 172800000, while the sum is 59.

The spelling of 2555464645562 in words is "two trillion, five hundred fifty-five billion, four hundred sixty-four million, six hundred forty-five thousand, five hundred sixty-two".