220674757372 has 6 divisors (see below), whose sum is σ = 386180825408. Its totient is φ = 110337378684.

The previous prime is 220674757363. The next prime is 220674757393. The reversal of 220674757372 is 273757476022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27584344668 + ... + 27584344675.

Almost surely, 2^220674757372 is an apocalyptic number.

It is an amenable number.

220674757372 is a deficient number, since it is larger than the sum of its proper divisors (165506068036).

220674757372 is a wasteful number, since it uses less digits than its factorization.

220674757372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55168689347 (or 55168689345 counting only the distinct ones).

The product of its (nonzero) digits is 6914880, while the sum is 52.

The spelling of 220674757372 in words is "two hundred twenty billion, six hundred seventy-four million, seven hundred fifty-seven thousand, three hundred seventy-two".