2152713801515 has 8 divisors (see below), whose sum is σ = 2653074306960. Its totient is φ = 1675625877792.

The previous prime is 2152713801503. The next prime is 2152713801551. The reversal of 2152713801515 is 5151083172512.

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

It is a cyclic number.

It is not a de Polignac number, because 2152713801515 - 2²⁴ = 2152697024299 is a prime.

It is a super-2 number, since 2×2152713801515² (a number of 25 digits) contains 22 as substring.

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, 5818145225 + ... + 5818145594.

It is an arithmetic number, because the mean of its divisors is an integer number (331634288370).

Almost surely, 2^{2152713801515} is an apocalyptic number.

2152713801515 is a deficient number, since it is larger than the sum of its proper divisors (500360505445).

2152713801515 is a wasteful number, since it uses less digits than its factorization.

2152713801515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11636290861.

The product of its (nonzero) digits is 84000, while the sum is 41.

The spelling of 2152713801515 in words is "two trillion, one hundred fifty-two billion, seven hundred thirteen million, eight hundred one thousand, five hundred fifteen".