45776715565 has 48 divisors (see below), whose sum is σ = 65168236800. Its totient is φ = 30770070912.

The previous prime is 45776715547. The next prime is 45776715613. The reversal of 45776715565 is 56551767754.

It is not a de Polignac number, because 45776715565 - 2¹¹ = 45776713517 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5300671 + ... + 5309299.

It is an arithmetic number, because the mean of its divisors is an integer number (1357671600).

Almost surely, 2^45776715565 is an apocalyptic number.

It is an amenable number.

45776715565 is a deficient number, since it is larger than the sum of its proper divisors (19391521235).

45776715565 is a wasteful number, since it uses less digits than its factorization.

45776715565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9074 (or 9067 counting only the distinct ones).

The product of its digits is 30870000, while the sum is 58.

The spelling of 45776715565 in words is "forty-five billion, seven hundred seventy-six million, seven hundred fifteen thousand, five hundred sixty-five".