253350175330 has 32 divisors (see below), whose sum is σ = 551835006336. Its totient is φ = 81753333504.

The previous prime is 253350175319. The next prime is 253350175339. The reversal of 253350175330 is 33571053352.

It is a super-2 number, since 2×253350175330² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 253350175330.

It is not an unprimeable number, because it can be changed into a prime (253350175339) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106448464 + ... + 106450843.

It is an arithmetic number, because the mean of its divisors is an integer number (17244843948).

Almost surely, 2^253350175330 is an apocalyptic number.

253350175330 is an abundant number, since it is smaller than the sum of its proper divisors (298484831006).

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

253350175330 is a wasteful number, since it uses less digits than its factorization.

253350175330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212899338.

The product of its (nonzero) digits is 141750, while the sum is 37.

The spelling of 253350175330 in words is "two hundred fifty-three billion, three hundred fifty million, one hundred seventy-five thousand, three hundred thirty".