111453764050 has 12 divisors (see below), whose sum is σ = 207304001226. Its totient is φ = 44581505600.

The previous prime is 111453764029. The next prime is 111453764053. The reversal of 111453764050 is 50467354111.

111453764050 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 70336874521 + 41116889529 = 265211^2 + 202773^2 .

It is not an unprimeable number, because it can be changed into a prime (111453764053) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1114537591 + ... + 1114537690.

Almost surely, 2^111453764050 is an apocalyptic number.

111453764050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111453764050 is a deficient number, since it is larger than the sum of its proper divisors (95850237176).

111453764050 is a wasteful number, since it uses less digits than its factorization.

111453764050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2229075293 (or 2229075288 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 37.

The spelling of 111453764050 in words is "one hundred eleven billion, four hundred fifty-three million, seven hundred sixty-four thousand, fifty".