1160321621501 has 16 divisors (see below), whose sum is σ = 1330392349440. Its totient is φ = 991333178880.

The previous prime is 1160321621491. The next prime is 1160321621521. The reversal of 1160321621501 is 1051261230611.

It is a cyclic number.

It is not a de Polignac number, because 1160321621501 - 2²² = 1160317427197 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1160321621521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2804360 + ... + 3191406.

It is an arithmetic number, because the mean of its divisors is an integer number (83149521840).

Almost surely, 2^{1160321621501} is an apocalyptic number.

It is an amenable number.

1160321621501 is a deficient number, since it is larger than the sum of its proper divisors (170070727939).

1160321621501 is an equidigital number, since it uses as much as digits as its factorization.

1160321621501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388444.

The product of its (nonzero) digits is 2160, while the sum is 29.

The spelling of 1160321621501 in words is "one trillion, one hundred sixty billion, three hundred twenty-one million, six hundred twenty-one thousand, five hundred one".