675345312771522 has 16 divisors (see below), whose sum is σ = 1350824795786592. Its totient is φ = 225092742549920.

The previous prime is 675345312771517. The next prime is 675345312771553. The reversal of 675345312771522 is 225177213543576.

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, 5590361379 + ... + 5590482182.

It is an arithmetic number, because the mean of its divisors is an integer number (84426549736662).

Almost surely, 2^{675345312771522} is an apocalyptic number.

675345312771522 is an abundant number, since it is smaller than the sum of its proper divisors (675479483015070).

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

675345312771522 is a wasteful number, since it uses less digits than its factorization.

675345312771522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11180853633.

The product of its digits is 74088000, while the sum is 60.

The spelling of 675345312771522 in words is "six hundred seventy-five trillion, three hundred forty-five billion, three hundred twelve million, seven hundred seventy-one thousand, five hundred twenty-two".