45274361605 has 8 divisors (see below), whose sum is σ = 59268255264. Its totient is φ = 32926808400.

The previous prime is 45274361593. The next prime is 45274361651. The reversal of 45274361605 is 50616347254.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 45274361605 - 2¹³ = 45274353413 is a prime.

It is a super-3 number, since 3×45274361605³ (a number of 33 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 411585051 + ... + 411585160.

It is an arithmetic number, because the mean of its divisors is an integer number (7408531908).

Almost surely, 2^45274361605 is an apocalyptic number.

It is an amenable number.

45274361605 is a deficient number, since it is larger than the sum of its proper divisors (13993893659).

45274361605 is a wasteful number, since it uses less digits than its factorization.

45274361605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 823170227.

The product of its (nonzero) digits is 604800, while the sum is 43.

The spelling of 45274361605 in words is "forty-five billion, two hundred seventy-four million, three hundred sixty-one thousand, six hundred five".