111453250411 has 8 divisors (see below), whose sum is σ = 112139445600. Its totient is φ = 110767279488.

The previous prime is 111453250387. The next prime is 111453250421. The reversal of 111453250411 is 114052354111.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 111453250411 - 2¹¹ = 111453248363 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 111453250411.

It is not an unprimeable number, because it can be changed into a prime (111453250421) 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, 1002115 + ... + 1107763.

It is an arithmetic number, because the mean of its divisors is an integer number (14017430700).

Almost surely, 2^111453250411 is an apocalyptic number.

111453250411 is a deficient number, since it is larger than the sum of its proper divisors (686195189).

111453250411 is a wasteful number, since it uses less digits than its factorization.

111453250411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112133.

The product of its (nonzero) digits is 2400, while the sum is 28.

The spelling of 111453250411 in words is "one hundred eleven billion, four hundred fifty-three million, two hundred fifty thousand, four hundred eleven".