45777559598 has 16 divisors (see below), whose sum is σ = 72313034640. Its totient is φ = 21674304000.

The previous prime is 45777559589. The next prime is 45777559621. The reversal of 45777559598 is 89595577754.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 186803 + ... + 355598.

It is an arithmetic number, because the mean of its divisors is an integer number (4519564665).

Almost surely, 2^45777559598 is an apocalyptic number.

45777559598 is a deficient number, since it is larger than the sum of its proper divisors (26535475042).

45777559598 is a wasteful number, since it uses less digits than its factorization.

45777559598 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 544643.

The product of its digits is 555660000, while the sum is 71.

The spelling of 45777559598 in words is "forty-five billion, seven hundred seventy-seven million, five hundred fifty-nine thousand, five hundred ninety-eight".