193116025412 has 6 divisors (see below), whose sum is σ = 337953044478. Its totient is φ = 96558012704.

The previous prime is 193116025391. The next prime is 193116025457. The reversal of 193116025412 is 214520611391.

193116025412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 114971177476 + 78144847936 = 339074^2 + 279544^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24139503173 + ... + 24139503180.

It is an arithmetic number, because the mean of its divisors is an integer number (56325507413).

Almost surely, 2^193116025412 is an apocalyptic number.

It is an amenable number.

193116025412 is a deficient number, since it is larger than the sum of its proper divisors (144837019066).

193116025412 is a wasteful number, since it uses less digits than its factorization.

193116025412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48279006357 (or 48279006355 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 35.

The spelling of 193116025412 in words is "one hundred ninety-three billion, one hundred sixteen million, twenty-five thousand, four hundred twelve".