108030250949 has 4 divisors (see below), whose sum is σ = 109397722560. Its totient is φ = 106662779340.

The previous prime is 108030250843. The next prime is 108030250967. The reversal of 108030250949 is 949052030801.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-108030250949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108030250049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 683735687 + ... + 683735844.

It is an arithmetic number, because the mean of its divisors is an integer number (27349430640).

Almost surely, 2^108030250949 is an apocalyptic number.

It is an amenable number.

108030250949 is a deficient number, since it is larger than the sum of its proper divisors (1367471611).

108030250949 is an equidigital number, since it uses as much as digits as its factorization.

108030250949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1367471610.

The product of its (nonzero) digits is 77760, while the sum is 41.

The spelling of 108030250949 in words is "one hundred eight billion, thirty million, two hundred fifty thousand, nine hundred forty-nine".