45559807436 has 24 divisors (see below), whose sum is σ = 93668416464. Its totient is φ = 19116002880.

The previous prime is 45559807421. The next prime is 45559807453. The reversal of 45559807436 is 63470895554.

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, 39824435 + ... + 39825578.

It is an arithmetic number, because the mean of its divisors is an integer number (3902850686).

Almost surely, 2^45559807436 is an apocalyptic number.

It is an amenable number.

45559807436 is an abundant number, since it is smaller than the sum of its proper divisors (48108609028).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45559807436 is a wasteful number, since it uses less digits than its factorization.

45559807436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79650041 (or 79650039 counting only the distinct ones).

The product of its (nonzero) digits is 18144000, while the sum is 56.

The spelling of 45559807436 in words is "forty-five billion, five hundred fifty-nine million, eight hundred seven thousand, four hundred thirty-six".