45312650315 has 4 divisors (see below), whose sum is σ = 54375180384. Its totient is φ = 36250120248.

The previous prime is 45312650309. The next prime is 45312650389. The reversal of 45312650315 is 51305621354.

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 45312650315 - 2³⁰ = 44238908491 is a prime.

It is a Duffinian 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, 4531265027 + ... + 4531265036.

It is an arithmetic number, because the mean of its divisors is an integer number (13593795096).

Almost surely, 2^45312650315 is an apocalyptic number.

45312650315 is a deficient number, since it is larger than the sum of its proper divisors (9062530069).

45312650315 is an equidigital number, since it uses as much as digits as its factorization.

45312650315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9062530068.

The product of its (nonzero) digits is 54000, while the sum is 35.

The spelling of 45312650315 in words is "forty-five billion, three hundred twelve million, six hundred fifty thousand, three hundred fifteen".