45626894305 has 4 divisors (see below), whose sum is σ = 54752273172. Its totient is φ = 36501515440.

The previous prime is 45626894279. The next prime is 45626894351. The reversal of 45626894305 is 50349862654.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 20494499281 + 25132395024 = 143159^2 + 158532^2 .

It is not a de Polignac number, because 45626894305 - 2⁵ = 45626894273 is a prime.

It is a Duffinian number.

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, 4562689426 + ... + 4562689435.

It is an arithmetic number, because the mean of its divisors is an integer number (13688068293).

Almost surely, 2^45626894305 is an apocalyptic number.

It is an amenable number.

45626894305 is a deficient number, since it is larger than the sum of its proper divisors (9125378867).

45626894305 is an equidigital number, since it uses as much as digits as its factorization.

45626894305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9125378866.

The product of its (nonzero) digits is 6220800, while the sum is 52.

The spelling of 45626894305 in words is "forty-five billion, six hundred twenty-six million, eight hundred ninety-four thousand, three hundred five".