470124645531 has 4 divisors (see below), whose sum is σ = 626832860712. Its totient is φ = 313416430352.

The previous prime is 470124645527. The next prime is 470124645533. The reversal of 470124645531 is 135546421074.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 470124645531 - 2² = 470124645527 is a prime.

It is a super-2 number, since 2×470124645531² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (470124645533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78354107586 + ... + 78354107591.

It is an arithmetic number, because the mean of its divisors is an integer number (156708215178).

Almost surely, 2^470124645531 is an apocalyptic number.

470124645531 is a deficient number, since it is larger than the sum of its proper divisors (156708215181).

470124645531 is a wasteful number, since it uses less digits than its factorization.

470124645531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156708215180.

The product of its (nonzero) digits is 403200, while the sum is 42.

The spelling of 470124645531 in words is "four hundred seventy billion, one hundred twenty-four million, six hundred forty-five thousand, five hundred thirty-one".