13626472001 has 2 divisors, whose sum is σ = 13626472002. Its totient is φ = 13626472000.

The previous prime is 13626471913. The next prime is 13626472019. The reversal of 13626472001 is 10027462631.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11545287601 + 2081184400 = 107449^2 + 45620^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13626472001 is a prime.

It is not a weakly prime, because it can be changed into another prime (13626472081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6813236000 + 6813236001.

It is an arithmetic number, because the mean of its divisors is an integer number (6813236001).

Almost surely, 2^13626472001 is an apocalyptic number.

It is an amenable number.

13626472001 is a deficient number, since it is larger than the sum of its proper divisors (1).

13626472001 is an equidigital number, since it uses as much as digits as its factorization.

13626472001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 32.

The spelling of 13626472001 in words is "thirteen billion, six hundred twenty-six million, four hundred seventy-two thousand, one".