45191000433 has 16 divisors (see below), whose sum is σ = 63435065600. Its totient is φ = 28537589520.

The previous prime is 45191000401. The next prime is 45191000483. The reversal of 45191000433 is 33400019154.

It is not a de Polignac number, because 45191000433 - 2⁵ = 45191000401 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 45191000433.

It is not an unprimeable number, because it can be changed into a prime (45191000483) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 372018 + ... + 478308.

It is an arithmetic number, because the mean of its divisors is an integer number (3964691600).

Almost surely, 2^45191000433 is an apocalyptic number.

It is an amenable number.

45191000433 is a deficient number, since it is larger than the sum of its proper divisors (18244065167).

45191000433 is a wasteful number, since it uses less digits than its factorization.

45191000433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113772.

The product of its (nonzero) digits is 6480, while the sum is 30.

Adding to 45191000433 its reverse (33400019154), we get a palindrome (78591019587).

The spelling of 45191000433 in words is "forty-five billion, one hundred ninety-one million, four hundred thirty-three", and thus it is an aban number.