19083130117 has 8 divisors (see below), whose sum is σ = 19154745792. Its totient is φ = 19011580800.

The previous prime is 19083130081. The next prime is 19083130147. The reversal of 19083130117 is 71103138091.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 19083130117 - 2²³ = 19074741509 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 (19083130147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 602517 + ... + 633397.

It is an arithmetic number, because the mean of its divisors is an integer number (2394343224).

Almost surely, 2^19083130117 is an apocalyptic number.

It is an amenable number.

19083130117 is a deficient number, since it is larger than the sum of its proper divisors (71615675).

19083130117 is a wasteful number, since it uses less digits than its factorization.

19083130117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33179.

The product of its (nonzero) digits is 4536, while the sum is 34.

The spelling of 19083130117 in words is "nineteen billion, eighty-three million, one hundred thirty thousand, one hundred seventeen".