253347710322 has 64 divisors (see below), whose sum is σ = 583430400000. Its totient is φ = 71841651840.

The previous prime is 253347710311. The next prime is 253347710353. The reversal of 253347710322 is 223017743352.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29179822 + ... + 29188502.

It is an arithmetic number, because the mean of its divisors is an integer number (9116100000).

Almost surely, 2^253347710322 is an apocalyptic number.

253347710322 is an abundant number, since it is smaller than the sum of its proper divisors (330082689678).

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

253347710322 is a wasteful number, since it uses less digits than its factorization.

253347710322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13831.

The product of its (nonzero) digits is 211680, while the sum is 39.

The spelling of 253347710322 in words is "two hundred fifty-three billion, three hundred forty-seven million, seven hundred ten thousand, three hundred twenty-two".