1162344545 has 16 divisors (see below), whose sum is σ = 1448651520. Its totient is φ = 894655104.

The previous prime is 1162344527. The next prime is 1162344607. The reversal of 1162344545 is 5454432611.

It is a cyclic number.

It is not a de Polignac number, because 1162344545 - 2¹⁰ = 1162343521 is a prime.

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, 28052 + ... + 55781.

It is an arithmetic number, because the mean of its divisors is an integer number (90540720).

Almost surely, 2^1162344545 is an apocalyptic number.

It is an amenable number.

1162344545 is a deficient number, since it is larger than the sum of its proper divisors (286306975).

1162344545 is an equidigital number, since it uses as much as digits as its factorization.

1162344545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83944.

The product of its digits is 57600, while the sum is 35.

The square root of 1162344545 is about 34093.1744635198. The cubic root of 1162344545 is about 1051.4249873775.

The spelling of 1162344545 in words is "one billion, one hundred sixty-two million, three hundred forty-four thousand, five hundred forty-five".