11917034150 has 24 divisors (see below), whose sum is σ = 25332210480. Its totient is φ = 4085840160.

The previous prime is 11917034131. The next prime is 11917034161. The reversal of 11917034150 is 5143071911.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17023985 + ... + 17024684.

It is an arithmetic number, because the mean of its divisors is an integer number (1055508770).

Almost surely, 2^11917034150 is an apocalyptic number.

11917034150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11917034150 is an abundant number, since it is smaller than the sum of its proper divisors (13415176330).

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

11917034150 is a wasteful number, since it uses less digits than its factorization.

11917034150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34048688 (or 34048683 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 32.

The spelling of 11917034150 in words is "eleven billion, nine hundred seventeen million, thirty-four thousand, one hundred fifty".