2515045000515 has 16 divisors (see below), whose sum is σ = 4099997888928. Its totient is φ = 1316048704256.

The previous prime is 2515045000499. The next prime is 2515045000543. The reversal of 2515045000515 is 5150005405152.

It is a cyclic number.

It is not a de Polignac number, because 2515045000515 - 2⁴ = 2515045000499 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1581788514 + ... + 1581790103.

It is an arithmetic number, because the mean of its divisors is an integer number (256249868058).

Almost surely, 2^{2515045000515} is an apocalyptic number.

2515045000515 is a deficient number, since it is larger than the sum of its proper divisors (1584952888413).

2515045000515 is a wasteful number, since it uses less digits than its factorization.

2515045000515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3163578678.

The product of its (nonzero) digits is 25000, while the sum is 33.

The spelling of 2515045000515 in words is "two trillion, five hundred fifteen billion, forty-five million, five hundred fifteen", and thus it is an aban number.