2515265152015 has 32 divisors (see below), whose sum is σ = 3763198112256. Its totient is φ = 1567915781760.

The previous prime is 2515265152007. The next prime is 2515265152027. The reversal of 2515265152015 is 5102515625152.

It is a happy number.

It is not a de Polignac number, because 2515265152015 - 2³ = 2515265152007 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21105184 + ... + 21224026.

It is an arithmetic number, because the mean of its divisors is an integer number (117599941008).

Almost surely, 2^{2515265152015} is an apocalyptic number.

2515265152015 is a deficient number, since it is larger than the sum of its proper divisors (1247932960241).

2515265152015 is a wasteful number, since it uses less digits than its factorization.

2515265152015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173839.

The product of its (nonzero) digits is 150000, while the sum is 40.

The spelling of 2515265152015 in words is "two trillion, five hundred fifteen billion, two hundred sixty-five million, one hundred fifty-two thousand, fifteen".