2551543132522 has 16 divisors (see below), whose sum is σ = 3830205555072. Its totient is φ = 1274808229200.

The previous prime is 2551543132493. The next prime is 2551543132531. The reversal of 2551543132522 is 2252313451552.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 19014808 + ... + 19148524.

It is an arithmetic number, because the mean of its divisors is an integer number (239387847192).

Almost surely, 2^{2551543132522} is an apocalyptic number.

2551543132522 is a deficient number, since it is larger than the sum of its proper divisors (1278662422550).

2551543132522 is a wasteful number, since it uses less digits than its factorization.

2551543132522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140853.

The product of its digits is 360000, while the sum is 40.

The spelling of 2551543132522 in words is "two trillion, five hundred fifty-one billion, five hundred forty-three million, one hundred thirty-two thousand, five hundred twenty-two".