1160501601 has 32 divisors (see below), whose sum is σ = 1794078720. Its totient is φ = 653549184.

The previous prime is 1160501599. The next prime is 1160501609. The reversal of 1160501601 is 1061050611.

It is not a de Polignac number, because 1160501601 - 2¹ = 1160501599 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (1160501609) 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, 1409676 + ... + 1410498.

It is an arithmetic number, because the mean of its divisors is an integer number (56064960).

Almost surely, 2^1160501601 is an apocalyptic number.

It is an amenable number.

1160501601 is a deficient number, since it is larger than the sum of its proper divisors (633577119).

1160501601 is an equidigital number, since it uses as much as digits as its factorization.

1160501601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1725.

The product of its (nonzero) digits is 180, while the sum is 21.

The square root of 1160501601 is about 34066.1356922091. The cubic root of 1160501601 is about 1050.8690012335.

The spelling of 1160501601 in words is "one billion, one hundred sixty million, five hundred one thousand, six hundred one".