45574743415 has 4 divisors (see below), whose sum is σ = 54689692104. Its totient is φ = 36459794728.

The previous prime is 45574743371. The next prime is 45574743421. The reversal of 45574743415 is 51434747554.

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

It is a cyclic number.

It is not a de Polignac number, because 45574743415 - 2¹¹ = 45574741367 is a prime.

It is a Duffinian number.

It is a congruent 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, 4557474337 + ... + 4557474346.

It is an arithmetic number, because the mean of its divisors is an integer number (13672423026).

Almost surely, 2^45574743415 is an apocalyptic number.

45574743415 is a deficient number, since it is larger than the sum of its proper divisors (9114948689).

45574743415 is an equidigital number, since it uses as much as digits as its factorization.

45574743415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9114948688.

The product of its digits is 4704000, while the sum is 49.

The spelling of 45574743415 in words is "forty-five billion, five hundred seventy-four million, seven hundred forty-three thousand, four hundred fifteen".