111256355353 has 8 divisors (see below), whose sum is σ = 130706767296. Its totient is φ = 93361976400.

The previous prime is 111256355341. The next prime is 111256355383. The reversal of 111256355353 is 353553652111.

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

It is not a de Polignac number, because 111256355353 - 2³³ = 102666420761 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111256355333) 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, 389008093 + ... + 389008378.

It is an arithmetic number, because the mean of its divisors is an integer number (16338345912).

Almost surely, 2^111256355353 is an apocalyptic number.

111256355353 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

111256355353 is a deficient number, since it is larger than the sum of its proper divisors (19450411943).

111256355353 is a wasteful number, since it uses less digits than its factorization.

111256355353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 778016495.

The product of its digits is 202500, while the sum is 40.

The spelling of 111256355353 in words is "one hundred eleven billion, two hundred fifty-six million, three hundred fifty-five thousand, three hundred fifty-three".