45133268175878 has 8 divisors (see below), whose sum is σ = 67733301333672. Its totient is φ = 22555501064656.

The previous prime is 45133268175851. The next prime is 45133268175883. The reversal of 45133268175878 is 87857186233154.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5566506575 + ... + 5566514682.

It is an arithmetic number, because the mean of its divisors is an integer number (8466662666709).

Almost surely, 2^{45133268175878} is an apocalyptic number.

45133268175878 is a deficient number, since it is larger than the sum of its proper divisors (22600033157794).

45133268175878 is a wasteful number, since it uses less digits than its factorization.

45133268175878 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11133023286.

The product of its digits is 270950400, while the sum is 68.

The spelling of 45133268175878 in words is "forty-five trillion, one hundred thirty-three billion, two hundred sixty-eight million, one hundred seventy-five thousand, eight hundred seventy-eight".