45576992559818 has 8 divisors (see below), whose sum is σ = 71337901398048. Its totient is φ = 21797692093804.

The previous prime is 45576992559817. The next prime is 45576992559823. The reversal of 45576992559818 is 81895529967554.

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

It is not an unprimeable number, because it can be changed into a prime (45576992559817) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 495402092996 + ... + 495402093087.

It is an arithmetic number, because the mean of its divisors is an integer number (8917237674756).

Almost surely, 2^{45576992559818} is an apocalyptic number.

45576992559818 is a deficient number, since it is larger than the sum of its proper divisors (25760908838230).

45576992559818 is a wasteful number, since it uses less digits than its factorization.

45576992559818 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 990804186108.

The product of its digits is 9797760000, while the sum is 83.

The spelling of 45576992559818 in words is "forty-five trillion, five hundred seventy-six billion, nine hundred ninety-two million, five hundred fifty-nine thousand, eight hundred eighteen".