111147513406 has 8 divisors (see below), whose sum is σ = 166825410624. Its totient is φ = 55539043200.

The previous prime is 111147513331. The next prime is 111147513419. The reversal of 111147513406 is 604315741111.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17352750 + ... + 17359153.

It is an arithmetic number, because the mean of its divisors is an integer number (20853176328).

Almost surely, 2^111147513406 is an apocalyptic number.

111147513406 is a deficient number, since it is larger than the sum of its proper divisors (55677897218).

111147513406 is a wasteful number, since it uses less digits than its factorization.

111147513406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34713506.

The product of its (nonzero) digits is 10080, while the sum is 34.

The spelling of 111147513406 in words is "one hundred eleven billion, one hundred forty-seven million, five hundred thirteen thousand, four hundred six".