13007081801 has 6 divisors (see below), whose sum is σ = 15130687050. Its totient is φ = 11148927216.

The previous prime is 13007081771. The next prime is 13007081839. The reversal of 13007081801 is 10818070031.

It can be written as a sum of positive squares in only one way, i.e., 11875768576 + 1131313225 = 108976^2 + 33635^2 .

It is a de Polignac number, because none of the positive numbers 2^k-13007081801 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (13007084801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 132725276 + ... + 132725373.

It is an arithmetic number, because the mean of its divisors is an integer number (2521781175).

Almost surely, 2^13007081801 is an apocalyptic number.

It is an amenable number.

13007081801 is a deficient number, since it is larger than the sum of its proper divisors (2123605249).

13007081801 is an equidigital number, since it uses as much as digits as its factorization.

13007081801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265450663 (or 265450656 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 29.

The spelling of 13007081801 in words is "thirteen billion, seven million, eighty-one thousand, eight hundred one".