45404305512 has 64 divisors (see below), whose sum is σ = 114870000960. Its totient is φ = 14954534400.

The previous prime is 45404305481. The next prime is 45404305571. The reversal of 45404305512 is 21550340454.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 701562 + ... + 763542.

It is an arithmetic number, because the mean of its divisors is an integer number (1794843765).

Almost surely, 2^45404305512 is an apocalyptic number.

It is an amenable number.

45404305512 is an abundant number, since it is smaller than the sum of its proper divisors (69465695448).

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

45404305512 is a wasteful number, since it uses less digits than its factorization.

45404305512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62354 (or 62350 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 33.

Adding to 45404305512 its reverse (21550340454), we get a palindrome (66954645966).

The spelling of 45404305512 in words is "forty-five billion, four hundred four million, three hundred five thousand, five hundred twelve".