45241437517845 has 32 divisors (see below), whose sum is σ = 75666278649600. Its totient is φ = 23039127919104.

The previous prime is 45241437517831. The next prime is 45241437517877. The reversal of 45241437517845 is 54871573414254.

It is not a de Polignac number, because 45241437517845 - 2⁵ = 45241437517813 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 115036210 + ... + 115428819.

It is an arithmetic number, because the mean of its divisors is an integer number (2364571207800).

Almost surely, 2^{45241437517845} is an apocalyptic number.

It is an amenable number.

45241437517845 is a deficient number, since it is larger than the sum of its proper divisors (30424841131755).

45241437517845 is a wasteful number, since it uses less digits than its factorization.

45241437517845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230465629.

The product of its digits is 75264000, while the sum is 60.

The spelling of 45241437517845 in words is "forty-five trillion, two hundred forty-one billion, four hundred thirty-seven million, five hundred seventeen thousand, eight hundred forty-five".