1160007555 has 64 divisors (see below), whose sum is σ = 2198430720. Its totient is φ = 511320576.

The previous prime is 1160007503. The next prime is 1160007557. The reversal of 1160007555 is 5557000611.

It is not a de Polignac number, because 1160007555 - 2¹⁷ = 1159876483 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1160007557) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 326569 + ... + 330101.

It is an arithmetic number, because the mean of its divisors is an integer number (34350480).

Almost surely, 2^1160007555 is an apocalyptic number.

1160007555 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1160007555 is a deficient number, since it is larger than the sum of its proper divisors (1038423165).

1160007555 is a wasteful number, since it uses less digits than its factorization.

1160007555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3660.

The product of its (nonzero) digits is 5250, while the sum is 30.

The square root of 1160007555 is about 34058.8836428912. The cubic root of 1160007555 is about 1050.7198555773.

The spelling of 1160007555 in words is "one billion, one hundred sixty million, seven thousand, five hundred fifty-five".