45114273521823 has 32 divisors (see below), whose sum is σ = 70941363805440. Its totient is φ = 25202852904960.

The previous prime is 45114273521819. The next prime is 45114273521857. The reversal of 45114273521823 is 32812537241154.

It is not a de Polignac number, because 45114273521823 - 2² = 45114273521819 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45114273521803) 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, 972309090 + ... + 972355487.

It is an arithmetic number, because the mean of its divisors is an integer number (2216917618920).

Almost surely, 2^{45114273521823} is an apocalyptic number.

45114273521823 is a deficient number, since it is larger than the sum of its proper divisors (25827090283617).

45114273521823 is a wasteful number, since it uses less digits than its factorization.

45114273521823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1944664647.

The product of its digits is 1612800, while the sum is 48.

The spelling of 45114273521823 in words is "forty-five trillion, one hundred fourteen billion, two hundred seventy-three million, five hundred twenty-one thousand, eight hundred twenty-three".