45707017771 has 4 divisors (see below), whose sum is σ = 45802440000. Its totient is φ = 45611595544.

The previous prime is 45707017721. The next prime is 45707017781. The reversal of 45707017771 is 17771070754.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45707017771 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45707017721) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 47710396 + ... + 47711353.

It is an arithmetic number, because the mean of its divisors is an integer number (11450610000).

Almost surely, 2^45707017771 is an apocalyptic number.

45707017771 is a deficient number, since it is larger than the sum of its proper divisors (95422229).

45707017771 is an equidigital number, since it uses as much as digits as its factorization.

45707017771 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95422228.

The product of its (nonzero) digits is 336140, while the sum is 46.

The spelling of 45707017771 in words is "forty-five billion, seven hundred seven million, seventeen thousand, seven hundred seventy-one".