1479943512115 has 8 divisors (see below), whose sum is σ = 1775958036768. Its totient is φ = 1183937594880.

The previous prime is 1479943512059. The next prime is 1479943512127. The reversal of 1479943512115 is 5112153499741.

It is a happy number.

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

It is not a de Polignac number, because 1479943512115 - 2¹⁹ = 1479942987827 is a prime.

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, 1767342 + ... + 2466451.

It is an arithmetic number, because the mean of its divisors is an integer number (221994754596).

Almost surely, 2^{1479943512115} is an apocalyptic number.

1479943512115 is a deficient number, since it is larger than the sum of its proper divisors (296014524653).

1479943512115 is an equidigital number, since it uses as much as digits as its factorization.

1479943512115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4303709.

The product of its digits is 1360800, while the sum is 52.

The spelling of 1479943512115 in words is "one trillion, four hundred seventy-nine billion, nine hundred forty-three million, five hundred twelve thousand, one hundred fifteen".