2525252052554 has 48 divisors (see below), whose sum is σ = 5008764465600. Its totient is φ = 932082085440.

The previous prime is 2525252052541. The next prime is 2525252052559. The reversal of 2525252052554 is 4552502525252.

It is not an unprimeable number, because it can be changed into a prime (2525252052559) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 39196859 + ... + 39261230.

It is an arithmetic number, because the mean of its divisors is an integer number (104349259700).

Almost surely, 2^{2525252052554} is an apocalyptic number.

2525252052554 is a deficient number, since it is larger than the sum of its proper divisors (2483512413046).

2525252052554 is a wasteful number, since it uses less digits than its factorization.

2525252052554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78458139 (or 78458128 counting only the distinct ones).

The product of its (nonzero) digits is 2000000, while the sum is 44.

The spelling of 2525252052554 in words is "two trillion, five hundred twenty-five billion, two hundred fifty-two million, fifty-two thousand, five hundred fifty-four".