45253402806 has 16 divisors (see below), whose sum is σ = 90522445104. Its totient is φ = 15081861024.

The previous prime is 45253402787. The next prime is 45253402849. The reversal of 45253402806 is 60820435254.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 613861 + ... + 683616.

It is an arithmetic number, because the mean of its divisors is an integer number (5657652819).

Almost surely, 2^45253402806 is an apocalyptic number.

45253402806 is an abundant number, since it is smaller than the sum of its proper divisors (45269042298).

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

45253402806 is a wasteful number, since it uses less digits than its factorization.

45253402806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1303295.

The product of its (nonzero) digits is 230400, while the sum is 39.

The spelling of 45253402806 in words is "forty-five billion, two hundred fifty-three million, four hundred two thousand, eight hundred six".