45569062779 has 8 divisors (see below), whose sum is σ = 61031212032. Its totient is φ = 30243144360.

The previous prime is 45569062753. The next prime is 45569062787. The reversal of 45569062779 is 97726096554.

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

It is a de Polignac number, because none of the positive numbers 2^k-45569062779 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45569062729) 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 7 ways as a sum of consecutive naturals, for example, 34056927 + ... + 34058264.

It is an arithmetic number, because the mean of its divisors is an integer number (7628901504).

Almost surely, 2^45569062779 is an apocalyptic number.

45569062779 is a deficient number, since it is larger than the sum of its proper divisors (15462149253).

45569062779 is a wasteful number, since it uses less digits than its factorization.

45569062779 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68115417.

The product of its (nonzero) digits is 28576800, while the sum is 60.

The spelling of 45569062779 in words is "forty-five billion, five hundred sixty-nine million, sixty-two thousand, seven hundred seventy-nine".