13899793891153 has 2 divisors, whose sum is σ = 13899793891154. Its totient is φ = 13899793891152.

The previous prime is 13899793891129. The next prime is 13899793891201. The reversal of 13899793891153 is 35119839799831.

It is a happy number.

13899793891153 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7814775522064 + 6085018369089 = 2795492^2 + 2466783^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13899793891153 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13899793891153.

It is not a weakly prime, because it can be changed into another prime (13899793891453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6949896945576 + 6949896945577.

It is an arithmetic number, because the mean of its divisors is an integer number (6949896945577).

Almost surely, 2^{13899793891153} is an apocalyptic number.

It is an amenable number.

13899793891153 is a deficient number, since it is larger than the sum of its proper divisors (1).

13899793891153 is an equidigital number, since it uses as much as digits as its factorization.

13899793891153 is an evil number, because the sum of its binary digits is even.

The product of its digits is 396809280, while the sum is 76.

The spelling of 13899793891153 in words is "thirteen trillion, eight hundred ninety-nine billion, seven hundred ninety-three million, eight hundred ninety-one thousand, one hundred fifty-three".