13690148000401 has 4 divisors (see below), whose sum is σ = 14495450823972. Its totient is φ = 12884845176832.

The previous prime is 13690148000381. The next prime is 13690148000479. The reversal of 13690148000401 is 10400084109631.

It is a Cunningham number, because it is equal to 3700020²+1.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 10658422796176 + 3031725204225 = 3264724^2 + 1741185^2 .

It is a cyclic number.

It is not a de Polignac number, because 13690148000401 - 2⁷ = 13690148000273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13690148010401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 402651411760 + ... + 402651411793.

It is an arithmetic number, because the mean of its divisors is an integer number (3623862705993).

Almost surely, 2^{13690148000401} is an apocalyptic number.

It is an amenable number.

13690148000401 is a deficient number, since it is larger than the sum of its proper divisors (805302823571).

13690148000401 is an equidigital number, since it uses as much as digits as its factorization.

13690148000401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 805302823570.

The product of its (nonzero) digits is 20736, while the sum is 37.

The spelling of 13690148000401 in words is "thirteen trillion, six hundred ninety billion, one hundred forty-eight million, four hundred one", and thus it is an aban number.