2873144457315 has 72 divisors (see below), whose sum is σ = 5475416703120. Its totient is φ = 1392682515840.

The previous prime is 2873144457283. The next prime is 2873144457341. The reversal of 2873144457315 is 5137544413782.

2873144457315 is a `hidden beast` number, since 2 + 8 + 7 + 3 + 14 + 44 + 573 + 15 = 666.

It is not a de Polignac number, because 2873144457315 - 2⁵ = 2873144457283 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 21817809 + ... + 21949101.

It is an arithmetic number, because the mean of its divisors is an integer number (76047454210).

Almost surely, 2^{2873144457315} is an apocalyptic number.

2873144457315 is a deficient number, since it is larger than the sum of its proper divisors (2602272245805).

2873144457315 is a wasteful number, since it uses less digits than its factorization.

2873144457315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135345 (or 135331 counting only the distinct ones).

The product of its digits is 11289600, while the sum is 54.

The spelling of 2873144457315 in words is "two trillion, eight hundred seventy-three billion, one hundred forty-four million, four hundred fifty-seven thousand, three hundred fifteen".