101732272655 has 16 divisors (see below), whose sum is σ = 132195764064. Its totient is φ = 74710304640.

The previous prime is 101732272583. The next prime is 101732272669. The reversal of 101732272655 is 556272237101.

It is not a de Polignac number, because 101732272655 - 2¹⁶ = 101732207119 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4311749 + ... + 4335278.

It is an arithmetic number, because the mean of its divisors is an integer number (8262235254).

Almost surely, 2^101732272655 is an apocalyptic number.

101732272655 is a deficient number, since it is larger than the sum of its proper divisors (30463491409).

101732272655 is a wasteful number, since it uses less digits than its factorization.

101732272655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8647226.

The product of its (nonzero) digits is 176400, while the sum is 41.

The spelling of 101732272655 in words is "one hundred one billion, seven hundred thirty-two million, two hundred seventy-two thousand, six hundred fifty-five".