52513315115 has 8 divisors (see below), whose sum is σ = 63104862480. Its totient is φ = 41951395872.

The previous prime is 52513315111. The next prime is 52513315121. The reversal of 52513315115 is 51151331525.

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 52513315115 - 2² = 52513315111 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52513315111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7403129 + ... + 7410218.

It is an arithmetic number, because the mean of its divisors is an integer number (7888107810).

Almost surely, 2^52513315115 is an apocalyptic number.

52513315115 is a deficient number, since it is larger than the sum of its proper divisors (10591547365).

52513315115 is a wasteful number, since it uses less digits than its factorization.

52513315115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14814061.

The product of its digits is 11250, while the sum is 32.

The spelling of 52513315115 in words is "fifty-two billion, five hundred thirteen million, three hundred fifteen thousand, one hundred fifteen".