45337492771 has 4 divisors (see below), whose sum is σ = 46391853112. Its totient is φ = 44283132432.

The previous prime is 45337492741. The next prime is 45337492793. The reversal of 45337492771 is 17729473354.

45337492771 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 45337492771 - 2³¹ = 43190009123 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45337492721) 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, 527180106 + ... + 527180191.

It is an arithmetic number, because the mean of its divisors is an integer number (11597963278).

Almost surely, 2^45337492771 is an apocalyptic number.

45337492771 is a deficient number, since it is larger than the sum of its proper divisors (1054360341).

45337492771 is a wasteful number, since it uses less digits than its factorization.

45337492771 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1054360340.

The product of its digits is 4445280, while the sum is 52.

The spelling of 45337492771 in words is "forty-five billion, three hundred thirty-seven million, four hundred ninety-two thousand, seven hundred seventy-one".