655734315374 has 16 divisors (see below), whose sum is σ = 984081637296. Its totient is φ = 327707150400.

The previous prime is 655734315349. The next prime is 655734315409. The reversal of 655734315374 is 473513437556.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47063189 + ... + 47077119.

It is an arithmetic number, because the mean of its divisors is an integer number (61505102331).

Almost surely, 2^655734315374 is an apocalyptic number.

655734315374 is a deficient number, since it is larger than the sum of its proper divisors (328347321922).

655734315374 is a wasteful number, since it uses less digits than its factorization.

655734315374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23731.

The product of its digits is 15876000, while the sum is 53.

The spelling of 655734315374 in words is "six hundred fifty-five billion, seven hundred thirty-four million, three hundred fifteen thousand, three hundred seventy-four".