53863146115 has 8 divisors (see below), whose sum is σ = 66138933168. Its totient is φ = 42088411680.

The previous prime is 53863146109. The next prime is 53863146163. The reversal of 53863146115 is 51164136835.

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

It is not a de Polignac number, because 53863146115 - 2⁵ = 53863146083 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125262916 + ... + 125263345.

It is an arithmetic number, because the mean of its divisors is an integer number (8267366646).

Almost surely, 2^53863146115 is an apocalyptic number.

53863146115 is a deficient number, since it is larger than the sum of its proper divisors (12275787053).

53863146115 is a wasteful number, since it uses less digits than its factorization.

53863146115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250526309.

The product of its digits is 259200, while the sum is 43.

The spelling of 53863146115 in words is "fifty-three billion, eight hundred sixty-three million, one hundred forty-six thousand, one hundred fifteen".