622713431675 has 12 divisors (see below), whose sum is σ = 772175457816. Its totient is φ = 498163776000.

The previous prime is 622713431657. The next prime is 622713431687. The reversal of 622713431675 is 576134317226.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-622713431675 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 2386400 + ... + 2634450.

It is an arithmetic number, because the mean of its divisors is an integer number (64347954818).

Almost surely, 2^622713431675 is an apocalyptic number.

622713431675 is a deficient number, since it is larger than the sum of its proper divisors (149462026141).

622713431675 is a wasteful number, since it uses less digits than its factorization.

622713431675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348478 (or 348473 counting only the distinct ones).

The product of its digits is 1270080, while the sum is 47.

The spelling of 622713431675 in words is "six hundred twenty-two billion, seven hundred thirteen million, four hundred thirty-one thousand, six hundred seventy-five".