1372279454159 has 2 divisors, whose sum is σ = 1372279454160. Its totient is φ = 1372279454158.

The previous prime is 1372279454137. The next prime is 1372279454209. The reversal of 1372279454159 is 9514549722731.

It is a weak prime.

It is an emirp because it is prime and its reverse (9514549722731) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1372279454159 - 2²⁰ = 1372278405583 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1372279454098 and 1372279454107.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1372279654159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 686139727079 + 686139727080.

It is an arithmetic number, because the mean of its divisors is an integer number (686139727080).

Almost surely, 2^{1372279454159} is an apocalyptic number.

1372279454159 is a deficient number, since it is larger than the sum of its proper divisors (1).

1372279454159 is an equidigital number, since it uses as much as digits as its factorization.

1372279454159 is an evil number, because the sum of its binary digits is even.

The product of its digits is 19051200, while the sum is 59.

The spelling of 1372279454159 in words is "one trillion, three hundred seventy-two billion, two hundred seventy-nine million, four hundred fifty-four thousand, one hundred fifty-nine".