45271130008 has 32 divisors (see below), whose sum is σ = 92018273760. Its totient is φ = 20755987200.

The previous prime is 45271129991. The next prime is 45271130071. The reversal of 45271130008 is 80003117254.

It is a congruent number.

It is an unprimeable number.

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, 1425685 + ... + 1457092.

It is an arithmetic number, because the mean of its divisors is an integer number (2875571055).

Almost surely, 2^45271130008 is an apocalyptic number.

It is an amenable number.

45271130008 is an abundant number, since it is smaller than the sum of its proper divisors (46747143752).

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

45271130008 is a wasteful number, since it uses less digits than its factorization.

45271130008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2882947 (or 2882943 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 31.

The spelling of 45271130008 in words is "forty-five billion, two hundred seventy-one million, one hundred thirty thousand, eight".