1357323010172 has 24 divisors (see below), whose sum is σ = 2378087567856. Its totient is φ = 677869739648.

The previous prime is 1357323010163. The next prime is 1357323010177. The reversal of 1357323010172 is 2710103237531.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1357323010177) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18098183 + ... + 18173025.

It is an arithmetic number, because the mean of its divisors is an integer number (99086981994).

Almost surely, 2^{1357323010172} is an apocalyptic number.

It is an amenable number.

1357323010172 is a deficient number, since it is larger than the sum of its proper divisors (1020764557684).

1357323010172 is a wasteful number, since it uses less digits than its factorization.

1357323010172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80077 (or 80075 counting only the distinct ones).

The product of its (nonzero) digits is 26460, while the sum is 35.

The spelling of 1357323010172 in words is "one trillion, three hundred fifty-seven billion, three hundred twenty-three million, ten thousand, one hundred seventy-two".