1162105232255 has 16 divisors (see below), whose sum is σ = 1558406310048. Its totient is φ = 824553600000.

The previous prime is 1162105232243. The next prime is 1162105232269. The reversal of 1162105232255 is 5522325012611.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-1162105232255 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 257670746 + ... + 257675255.

It is an arithmetic number, because the mean of its divisors is an integer number (97400394378).

Almost surely, 2^{1162105232255} is an apocalyptic number.

1162105232255 is a deficient number, since it is larger than the sum of its proper divisors (396301077793).

1162105232255 is a wasteful number, since it uses less digits than its factorization.

1162105232255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 515346058.

The product of its (nonzero) digits is 36000, while the sum is 35.

The spelling of 1162105232255 in words is "one trillion, one hundred sixty-two billion, one hundred five million, two hundred thirty-two thousand, two hundred fifty-five".