45873560251 has 4 divisors (see below), whose sum is σ = 46426253832. Its totient is φ = 45320866672.

The previous prime is 45873560221. The next prime is 45873560279. The reversal of 45873560251 is 15206537854.

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 45873560251 - 2⁷ = 45873560123 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45873560221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 276346666 + ... + 276346831.

It is an arithmetic number, because the mean of its divisors is an integer number (11606563458).

Almost surely, 2^45873560251 is an apocalyptic number.

45873560251 is a deficient number, since it is larger than the sum of its proper divisors (552693581).

45873560251 is an equidigital number, since it uses as much as digits as its factorization.

45873560251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 552693580.

The product of its (nonzero) digits is 1008000, while the sum is 46.

The spelling of 45873560251 in words is "forty-five billion, eight hundred seventy-three million, five hundred sixty thousand, two hundred fifty-one".