612685325361374 has 8 divisors (see below), whose sum is σ = 919229485093248. Its totient is φ = 306275496996960.

The previous prime is 612685325361323. The next prime is 612685325361463. The reversal of 612685325361374 is 473163523586216.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33582830462 + ... + 33582848705.

It is an arithmetic number, because the mean of its divisors is an integer number (114903685636656).

Almost surely, 2^{612685325361374} is an apocalyptic number.

612685325361374 is a deficient number, since it is larger than the sum of its proper divisors (306544159731874).

612685325361374 is a wasteful number, since it uses less digits than its factorization.

612685325361374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67165683730.

The product of its digits is 130636800, while the sum is 62.

The spelling of 612685325361374 in words is "six hundred twelve trillion, six hundred eighty-five billion, three hundred twenty-five million, three hundred sixty-one thousand, three hundred seventy-four".