45772776163 has 8 divisors (see below), whose sum is σ = 46423160000. Its totient is φ = 45123023808.

The previous prime is 45772776157. The next prime is 45772776167. The reversal of 45772776163 is 36167727754.

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

It is a cyclic number.

It is not a de Polignac number, because 45772776163 - 2³³ = 37182841571 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45772776167) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10908 + ... + 302761.

It is an arithmetic number, because the mean of its divisors is an integer number (5802895000).

Almost surely, 2^45772776163 is an apocalyptic number.

45772776163 is a deficient number, since it is larger than the sum of its proper divisors (650383837).

45772776163 is a wasteful number, since it uses less digits than its factorization.

45772776163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315741.

The product of its digits is 10372320, while the sum is 55.

The spelling of 45772776163 in words is "forty-five billion, seven hundred seventy-two million, seven hundred seventy-six thousand, one hundred sixty-three".