253133688422 has 32 divisors (see below), whose sum is σ = 402830527104. Its totient is φ = 118886544000.

The previous prime is 253133688419. The next prime is 253133688449. The reversal of 253133688422 is 224886331352.

253133688422 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41555597 + ... + 41561687.

It is an arithmetic number, because the mean of its divisors is an integer number (12588453972).

Almost surely, 2^253133688422 is an apocalyptic number.

253133688422 is a deficient number, since it is larger than the sum of its proper divisors (149696838682).

253133688422 is a wasteful number, since it uses less digits than its factorization.

253133688422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8324.

The product of its digits is 1658880, while the sum is 47.

The spelling of 253133688422 in words is "two hundred fifty-three billion, one hundred thirty-three million, six hundred eighty-eight thousand, four hundred twenty-two".