272423353564 has 6 divisors (see below), whose sum is σ = 476740868744. Its totient is φ = 136211676780.

The previous prime is 272423353529. The next prime is 272423353597. The reversal of 272423353564 is 465353324272.

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, 34052919192 + ... + 34052919199.

Almost surely, 2^272423353564 is an apocalyptic number.

It is an amenable number.

272423353564 is a deficient number, since it is larger than the sum of its proper divisors (204317515180).

272423353564 is a wasteful number, since it uses less digits than its factorization.

272423353564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68105838395 (or 68105838393 counting only the distinct ones).

The product of its digits is 3628800, while the sum is 46.

The spelling of 272423353564 in words is "two hundred seventy-two billion, four hundred twenty-three million, three hundred fifty-three thousand, five hundred sixty-four".