76424622471253 has 32 divisors (see below), whose sum is σ = 88788191385600. Its totient is φ = 64429568444736.

The previous prime is 76424622471089. The next prime is 76424622471311. The reversal of 76424622471253 is 35217422642467.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-76424622471253 is a prime.

It is a super-2 number, since 2×76424622471253² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 76424622471194 and 76424622471203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76424622477253) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2892339000 + ... + 2892365422.

It is an arithmetic number, because the mean of its divisors is an integer number (2774630980800).

Almost surely, 2^{76424622471253} is an apocalyptic number.

It is an amenable number.

76424622471253 is a deficient number, since it is larger than the sum of its proper divisors (12363568914347).

76424622471253 is a wasteful number, since it uses less digits than its factorization.

76424622471253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48481.

The product of its digits is 27095040, while the sum is 55.

The spelling of 76424622471253 in words is "seventy-six trillion, four hundred twenty-four billion, six hundred twenty-two million, four hundred seventy-one thousand, two hundred fifty-three".