919136910006 has 64 divisors (see below), whose sum is σ = 2349982656000. Its totient is φ = 260848042848.

The previous prime is 919136909989. The next prime is 919136910007. The reversal of 919136910006 is 600019631919.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (919136910007) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8103340 + ... + 8215983.

It is an arithmetic number, because the mean of its divisors is an integer number (36718479000).

Almost surely, 2^919136910006 is an apocalyptic number.

919136910006 is an abundant number, since it is smaller than the sum of its proper divisors (1430845745994).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

919136910006 is a wasteful number, since it uses less digits than its factorization.

919136910006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16319490 (or 16319484 counting only the distinct ones).

The product of its (nonzero) digits is 78732, while the sum is 45.

The spelling of 919136910006 in words is "nine hundred nineteen billion, one hundred thirty-six million, nine hundred ten thousand, six".