7001161166515 has 32 divisors (see below), whose sum is σ = 9062907471360. Its totient is φ = 5172639972864.

The previous prime is 7001161166473. The next prime is 7001161166533. The reversal of 7001161166515 is 5156611611007.

It is a cyclic number.

It is not a de Polignac number, because 7001161166515 - 2⁷ = 7001161166387 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1467114 + ... + 4019296.

It is an arithmetic number, because the mean of its divisors is an integer number (283215858480).

Almost surely, 2^{7001161166515} is an apocalyptic number.

7001161166515 is a deficient number, since it is larger than the sum of its proper divisors (2061746304845).

7001161166515 is a wasteful number, since it uses less digits than its factorization.

7001161166515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2552811.

The product of its (nonzero) digits is 37800, while the sum is 40.

The spelling of 7001161166515 in words is "seven trillion, one billion, one hundred sixty-one million, one hundred sixty-six thousand, five hundred fifteen".