5145312554315 has 8 divisors (see below), whose sum is σ = 6174919083168. Its totient is φ = 4115887364800.

The previous prime is 5145312554251. The next prime is 5145312554381. The reversal of 5145312554315 is 5134552135415.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5145312554315 - 2⁶ = 5145312554251 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45272402 + ... + 45385911.

It is an arithmetic number, because the mean of its divisors is an integer number (771864885396).

Almost surely, 2^{5145312554315} is an apocalyptic number.

5145312554315 is a deficient number, since it is larger than the sum of its proper divisors (1029606528853).

5145312554315 is a wasteful number, since it uses less digits than its factorization.

5145312554315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90669669.

The product of its digits is 900000, while the sum is 44.

The spelling of 5145312554315 in words is "five trillion, one hundred forty-five billion, three hundred twelve million, five hundred fifty-four thousand, three hundred fifteen".