11301641613 has 16 divisors (see below), whose sum is σ = 17059083840. Its totient is φ = 7392267792.

The previous prime is 11301641609. The next prime is 11301641641. The reversal of 11301641613 is 31614610311.

11301641613 is a `hidden beast` number, since 1 + 1 + 3 + 0 + 1 + 6 + 41 + 613 = 666.

It is not a de Polignac number, because 11301641613 - 2² = 11301641609 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11301641653) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3947431 + ... + 3950292.

It is an arithmetic number, because the mean of its divisors is an integer number (1066192740).

Almost surely, 2^11301641613 is an apocalyptic number.

It is an amenable number.

11301641613 is a deficient number, since it is larger than the sum of its proper divisors (5757442227).

11301641613 is an equidigital number, since it uses as much as digits as its factorization.

11301641613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7897785 (or 7897779 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The spelling of 11301641613 in words is "eleven billion, three hundred one million, six hundred forty-one thousand, six hundred thirteen".