102413948279 has 2 divisors, whose sum is σ = 102413948280. Its totient is φ = 102413948278.

The previous prime is 102413948243. The next prime is 102413948293. The reversal of 102413948279 is 972849314201.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (972849314201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 102413948279 - 2¹⁶ = 102413882743 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102413948209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51206974139 + 51206974140.

It is an arithmetic number, because the mean of its divisors is an integer number (51206974140).

Almost surely, 2^102413948279 is an apocalyptic number.

102413948279 is a deficient number, since it is larger than the sum of its proper divisors (1).

102413948279 is an equidigital number, since it uses as much as digits as its factorization.

102413948279 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 870912, while the sum is 50.

The spelling of 102413948279 in words is "one hundred two billion, four hundred thirteen million, nine hundred forty-eight thousand, two hundred seventy-nine".