45655272662271 has 32 divisors (see below), whose sum is σ = 63210852845568. Its totient is φ = 29280339496320.

The previous prime is 45655272662249. The next prime is 45655272662299. The reversal of 45655272662271 is 17226627255654.

It is not a de Polignac number, because 45655272662271 - 2⁵ = 45655272662239 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45655272662201) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12129565 + ... + 15441401.

It is an arithmetic number, because the mean of its divisors is an integer number (1975339151424).

Almost surely, 2^{45655272662271} is an apocalyptic number.

45655272662271 is a deficient number, since it is larger than the sum of its proper divisors (17555580183297).

45655272662271 is a wasteful number, since it uses less digits than its factorization.

45655272662271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3312751.

The product of its digits is 84672000, while the sum is 60.

The spelling of 45655272662271 in words is "forty-five trillion, six hundred fifty-five billion, two hundred seventy-two million, six hundred sixty-two thousand, two hundred seventy-one".