103864562239 has 2 divisors, whose sum is σ = 103864562240. Its totient is φ = 103864562238.

The previous prime is 103864562117. The next prime is 103864562257. The reversal of 103864562239 is 932265468301.

It is a strong prime.

It is an emirp because it is prime and its reverse (932265468301) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103864562239 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 103864562192 and 103864562201.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103864563239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51932281119 + 51932281120.

It is an arithmetic number, because the mean of its divisors is an integer number (51932281120).

Almost surely, 2^103864562239 is an apocalyptic number.

103864562239 is a deficient number, since it is larger than the sum of its proper divisors (1).

103864562239 is an equidigital number, since it uses as much as digits as its factorization.

103864562239 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1866240, while the sum is 49.

The spelling of 103864562239 in words is "one hundred three billion, eight hundred sixty-four million, five hundred sixty-two thousand, two hundred thirty-nine".