1087152599115 has 24 divisors (see below), whose sum is σ = 2055706733808. Its totient is φ = 527104290240.

The previous prime is 1087152599051. The next prime is 1087152599129. The reversal of 1087152599115 is 5119952517801.

1087152599115 is a `hidden beast` number, since 10 + 8 + 7 + 1 + 525 + 9 + 91 + 15 = 666.

It is not a de Polignac number, because 1087152599115 - 2⁶ = 1087152599051 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1098133444 + ... + 1098134433.

It is an arithmetic number, because the mean of its divisors is an integer number (85654447242).

Almost surely, 2^{1087152599115} is an apocalyptic number.

1087152599115 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1087152599115 is a deficient number, since it is larger than the sum of its proper divisors (968554134693).

1087152599115 is a wasteful number, since it uses less digits than its factorization.

1087152599115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2196267899 (or 2196267896 counting only the distinct ones).

The product of its (nonzero) digits is 1134000, while the sum is 54.

The spelling of 1087152599115 in words is "one trillion, eighty-seven billion, one hundred fifty-two million, five hundred ninety-nine thousand, one hundred fifteen".