118126925199349 has 4 divisors (see below), whose sum is σ = 128865736581120. Its totient is φ = 107388113817580.

The previous prime is 118126925199323. The next prime is 118126925199401. The reversal of 118126925199349 is 943991529621811.

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 not a de Polignac number, because 118126925199349 - 2²³ = 118126916810741 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118126925197349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5369405690869 + ... + 5369405690890.

It is an arithmetic number, because the mean of its divisors is an integer number (32216434145280).

Almost surely, 2^{118126925199349} is an apocalyptic number.

It is an amenable number.

118126925199349 is a deficient number, since it is larger than the sum of its proper divisors (10738811381771).

118126925199349 is a wasteful number, since it uses less digits than its factorization.

118126925199349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10738811381770.

The product of its digits is 75582720, while the sum is 70.

The spelling of 118126925199349 in words is "one hundred eighteen trillion, one hundred twenty-six billion, nine hundred twenty-five million, one hundred ninety-nine thousand, three hundred forty-nine".