11804998514 has 8 divisors (see below), whose sum is σ = 17708419200. Its totient is φ = 5902192116.

The previous prime is 11804998511. The next prime is 11804998529. The reversal of 11804998514 is 41589940811.

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11804998511) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102074 + ... + 184469.

It is an arithmetic number, because the mean of its divisors is an integer number (2213552400).

Almost surely, 2^11804998514 is an apocalyptic number.

11804998514 is a deficient number, since it is larger than the sum of its proper divisors (5903420686).

11804998514 is a wasteful number, since it uses less digits than its factorization.

11804998514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307144.

The product of its (nonzero) digits is 414720, while the sum is 50.

The spelling of 11804998514 in words is "eleven billion, eight hundred four million, nine hundred ninety-eight thousand, five hundred fourteen".