45412541193 has 12 divisors (see below), whose sum is σ = 63904630128. Its totient is φ = 28681604280.

The previous prime is 45412541191. The next prime is 45412541261. The reversal of 45412541193 is 39114521454.

It is not a de Polignac number, because 45412541193 - 2¹ = 45412541191 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45412541191) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20965003 + ... + 20967168.

It is an arithmetic number, because the mean of its divisors is an integer number (5325385844).

Almost surely, 2^45412541193 is an apocalyptic number.

It is an amenable number.

45412541193 is a deficient number, since it is larger than the sum of its proper divisors (18492088935).

45412541193 is a wasteful number, since it uses less digits than its factorization.

45412541193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41932212 (or 41932193 counting only the distinct ones).

The product of its digits is 86400, while the sum is 39.

The spelling of 45412541193 in words is "forty-five billion, four hundred twelve million, five hundred forty-one thousand, one hundred ninety-three".