2525222266354 has 16 divisors (see below), whose sum is σ = 3911700153816. Its totient is φ = 1221699283200.

The previous prime is 2525222266339. The next prime is 2525222266361. The reversal of 2525222266354 is 4536622225252.

It can be written as a sum of positive squares in 4 ways, for example, as 2483697200625 + 41525065729 = 1575975^2 + 203777^2 .

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, 94253527 + ... + 94280314.

Almost surely, 2^{2525222266354} is an apocalyptic number.

2525222266354 is a deficient number, since it is larger than the sum of its proper divisors (1386477887462).

2525222266354 is a wasteful number, since it uses less digits than its factorization.

2525222266354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188534061.

The product of its digits is 3456000, while the sum is 46.

The spelling of 2525222266354 in words is "two trillion, five hundred twenty-five billion, two hundred twenty-two million, two hundred sixty-six thousand, three hundred fifty-four".