1253315131424 has 48 divisors (see below), whose sum is σ = 2520174384000. Its totient is φ = 613273077504.

The previous prime is 1253315131417. The next prime is 1253315131427. The reversal of 1253315131424 is 4241315133521.

It is not an unprimeable number, because it can be changed into a prime (1253315131427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22982462 + ... + 23036930.

It is an arithmetic number, because the mean of its divisors is an integer number (52503633000).

Almost surely, 2^{1253315131424} is an apocalyptic number.

It is an amenable number.

1253315131424 is an abundant number, since it is smaller than the sum of its proper divisors (1266859252576).

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

1253315131424 is a wasteful number, since it uses less digits than its factorization.

1253315131424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69825 (or 69817 counting only the distinct ones).

The product of its digits is 43200, while the sum is 35.

The spelling of 1253315131424 in words is "one trillion, two hundred fifty-three billion, three hundred fifteen million, one hundred thirty-one thousand, four hundred twenty-four".