253203231462 has 16 divisors (see below), whose sum is σ = 509333670000. Its totient is φ = 83913209312.

The previous prime is 253203231403. The next prime is 253203231499. The reversal of 253203231462 is 264132302352.

It is a super-2 number, since 2×253203231462² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

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, 121965837 + ... + 121967912.

It is an arithmetic number, because the mean of its divisors is an integer number (31833354375).

Almost surely, 2^253203231462 is an apocalyptic number.

253203231462 is an abundant number, since it is smaller than the sum of its proper divisors (256130438538).

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

253203231462 is a wasteful number, since it uses less digits than its factorization.

253203231462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243933927.

The product of its (nonzero) digits is 51840, while the sum is 33.

The spelling of 253203231462 in words is "two hundred fifty-three billion, two hundred three million, two hundred thirty-one thousand, four hundred sixty-two".