13378051207 has 2 divisors, whose sum is σ = 13378051208. Its totient is φ = 13378051206.

The previous prime is 13378051199. The next prime is 13378051237. The reversal of 13378051207 is 70215087331.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13378051207 - 2³ = 13378051199 is a prime.

It is a super-2 number, since 2×13378051207² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13378051237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6689025603 + 6689025604.

It is an arithmetic number, because the mean of its divisors is an integer number (6689025604).

Almost surely, 2^13378051207 is an apocalyptic number.

13378051207 is a deficient number, since it is larger than the sum of its proper divisors (1).

13378051207 is an equidigital number, since it uses as much as digits as its factorization.

13378051207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 35280, while the sum is 37.

The spelling of 13378051207 in words is "thirteen billion, three hundred seventy-eight million, fifty-one thousand, two hundred seven".