501445112115 has 16 divisors (see below), whose sum is σ = 802543543200. Its totient is φ = 267360271872.

The previous prime is 501445112029. The next prime is 501445112153. The reversal of 501445112115 is 511211544105.

It is not a de Polignac number, because 501445112115 - 2⁹ = 501445111603 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4766310 + ... + 4870379.

It is an arithmetic number, because the mean of its divisors is an integer number (50158971450).

Almost surely, 2^501445112115 is an apocalyptic number.

501445112115 is a deficient number, since it is larger than the sum of its proper divisors (301098431085).

501445112115 is a wasteful number, since it uses less digits than its factorization.

501445112115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9640166.

The product of its (nonzero) digits is 4000, while the sum is 30.

The spelling of 501445112115 in words is "five hundred one billion, four hundred forty-five million, one hundred twelve thousand, one hundred fifteen".