15483191107 has 2 divisors, whose sum is σ = 15483191108. Its totient is φ = 15483191106.

The previous prime is 15483191081. The next prime is 15483191123. The reversal of 15483191107 is 70119138451.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 15483191107 - 2⁷ = 15483190979 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 15483191107.

It is not a weakly prime, because it can be changed into another prime (15483191177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7741595553 + 7741595554.

It is an arithmetic number, because the mean of its divisors is an integer number (7741595554).

Almost surely, 2^15483191107 is an apocalyptic number.

15483191107 is a deficient number, since it is larger than the sum of its proper divisors (1).

15483191107 is an equidigital number, since it uses as much as digits as its factorization.

15483191107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30240, while the sum is 40.

The spelling of 15483191107 in words is "fifteen billion, four hundred eighty-three million, one hundred ninety-one thousand, one hundred seven".