1139114515 has 48 divisors (see below), whose sum is σ = 1745743104. Its totient is φ = 705566400.

The previous prime is 1139114507. The next prime is 1139114527. The reversal of 1139114515 is 5154119311.

It is not a de Polignac number, because 1139114515 - 2³ = 1139114507 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 448800 + ... + 451330.

It is an arithmetic number, because the mean of its divisors is an integer number (36369648).

Almost surely, 2^1139114515 is an apocalyptic number.

1139114515 is a deficient number, since it is larger than the sum of its proper divisors (606628589).

1139114515 is a wasteful number, since it uses less digits than its factorization.

1139114515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2728 (or 2721 counting only the distinct ones).

The product of its digits is 2700, while the sum is 31.

The square root of 1139114515 is about 33750.7705837956. The cubic root of 1139114515 is about 1044.3733840941.

The spelling of 1139114515 in words is "one billion, one hundred thirty-nine million, one hundred fourteen thousand, five hundred fifteen".