13479155983 has 2 divisors, whose sum is σ = 13479155984. Its totient is φ = 13479155982.

The previous prime is 13479155971. The next prime is 13479156017. The reversal of 13479155983 is 38955197431.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13479155983 - 2⁵ = 13479155951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13479156983) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6739577991 + 6739577992.

It is an arithmetic number, because the mean of its divisors is an integer number (6739577992).

Almost surely, 2^13479155983 is an apocalyptic number.

13479155983 is a deficient number, since it is larger than the sum of its proper divisors (1).

13479155983 is an equidigital number, since it uses as much as digits as its factorization.

13479155983 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4082400, while the sum is 55.

The spelling of 13479155983 in words is "thirteen billion, four hundred seventy-nine million, one hundred fifty-five thousand, nine hundred eighty-three".