111741025064 has 16 divisors (see below), whose sum is σ = 209539160820. Its totient is φ = 55863915520.

The previous prime is 111741025037. The next prime is 111741025069. The reversal of 111741025064 is 460520147111.

111741025064 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 2 ways, for example, as 70300280164 + 41440744900 = 265142^2 + 203570^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 111741025064.

It is not an unprimeable number, because it can be changed into a prime (111741025069) 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, 752267 + ... + 888474.

Almost surely, 2^111741025064 is an apocalyptic number.

It is an amenable number.

111741025064 is a deficient number, since it is larger than the sum of its proper divisors (97798135756).

111741025064 is a wasteful number, since it uses less digits than its factorization.

111741025064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1649260 (or 1649256 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 32.

The spelling of 111741025064 in words is "one hundred eleven billion, seven hundred forty-one million, twenty-five thousand, sixty-four".