45533044277 has 4 divisors (see below), whose sum is σ = 52037764896. Its totient is φ = 39028323660.

The previous prime is 45533044261. The next prime is 45533044283. The reversal of 45533044277 is 77244033554.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 45533044277 - 2⁴ = 45533044261 is a prime.

It is a super-2 number, since 2×45533044277² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45533044877) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3252360299 + ... + 3252360312.

It is an arithmetic number, because the mean of its divisors is an integer number (13009441224).

Almost surely, 2^45533044277 is an apocalyptic number.

It is an amenable number.

45533044277 is a deficient number, since it is larger than the sum of its proper divisors (6504720619).

45533044277 is an equidigital number, since it uses as much as digits as its factorization.

45533044277 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6504720618.

The product of its (nonzero) digits is 1411200, while the sum is 44.

The spelling of 45533044277 in words is "forty-five billion, five hundred thirty-three million, forty-four thousand, two hundred seventy-seven".