655182982374 has 32 divisors (see below), whose sum is σ = 1313857770624. Its totient is φ = 217812547200.

The previous prime is 655182982351. The next prime is 655182982411. The reversal of 655182982374 is 473289281556.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16540717 + ... + 16580279.

It is an arithmetic number, because the mean of its divisors is an integer number (41058055332).

Almost surely, 2^655182982374 is an apocalyptic number.

655182982374 is an abundant number, since it is smaller than the sum of its proper divisors (658674788250).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

655182982374 is a wasteful number, since it uses less digits than its factorization.

655182982374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46852.

The product of its digits is 29030400, while the sum is 60.

The spelling of 655182982374 in words is "six hundred fifty-five billion, one hundred eighty-two million, nine hundred eighty-two thousand, three hundred seventy-four".