45551810434 has 8 divisors (see below), whose sum is σ = 73583693820. Its totient is φ = 21023912496.

The previous prime is 45551810429. The next prime is 45551810443. The reversal of 45551810434 is 43401815554.

45551810434 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 36463048209 + 9088762225 = 190953^2 + 95335^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 875996329 + ... + 875996380.

Almost surely, 2^45551810434 is an apocalyptic number.

45551810434 is a deficient number, since it is larger than the sum of its proper divisors (28031883386).

45551810434 is a wasteful number, since it uses less digits than its factorization.

45551810434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1751992724.

The product of its (nonzero) digits is 192000, while the sum is 40.

The spelling of 45551810434 in words is "forty-five billion, five hundred fifty-one million, eight hundred ten thousand, four hundred thirty-four".