1160281412091 has 32 divisors (see below), whose sum is σ = 1795077573120. Its totient is φ = 739309694112.

The previous prime is 1160281412083. The next prime is 1160281412099. The reversal of 1160281412091 is 1902141820611.

1160281412091 is a `hidden beast` number, since 1 + 1 + 602 + 8 + 1 + 41 + 2 + 0 + 9 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (1160281412083) and next prime (1160281412099).

It is not a de Polignac number, because 1160281412091 - 2³ = 1160281412083 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1160281412099) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 61456 + ... + 1524578.

It is an arithmetic number, because the mean of its divisors is an integer number (56096174160).

Almost surely, 2^{1160281412091} is an apocalyptic number.

1160281412091 is a deficient number, since it is larger than the sum of its proper divisors (634796161029).

1160281412091 is a wasteful number, since it uses less digits than its factorization.

1160281412091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1464432 (or 1464426 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 36.

The spelling of 1160281412091 in words is "one trillion, one hundred sixty billion, two hundred eighty-one million, four hundred twelve thousand, ninety-one".