115407000194 has 16 divisors (see below), whose sum is σ = 173456286720. Its totient is φ = 57588323760.

The previous prime is 115407000143. The next prime is 115407000223. The reversal of 115407000194 is 491000704511.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 115407000194.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2860607 + ... + 2900669.

It is an arithmetic number, because the mean of its divisors is an integer number (10841017920).

Almost surely, 2^115407000194 is an apocalyptic number.

115407000194 is a deficient number, since it is larger than the sum of its proper divisors (58049286526).

115407000194 is a wasteful number, since it uses less digits than its factorization.

115407000194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42905.

The product of its (nonzero) digits is 5040, while the sum is 32.

The spelling of 115407000194 in words is "one hundred fifteen billion, four hundred seven million, one hundred ninety-four", and thus it is an aban number.