6676261257522 has 16 divisors (see below), whose sum is σ = 13387385502720. Its totient is φ = 2219609921232.

The previous prime is 6676261257511. The next prime is 6676261257571. The reversal of 6676261257522 is 2257521626766.

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, 1452621997 + ... + 1452626592.

It is an arithmetic number, because the mean of its divisors is an integer number (836711593920).

Almost surely, 2^{6676261257522} is an apocalyptic number.

6676261257522 is an abundant number, since it is smaller than the sum of its proper divisors (6711124245198).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6676261257522 is a wasteful number, since it uses less digits than its factorization.

6676261257522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2905248977.

The product of its digits is 25401600, while the sum is 57.

The spelling of 6676261257522 in words is "six trillion, six hundred seventy-six billion, two hundred sixty-one million, two hundred fifty-seven thousand, five hundred twenty-two".