111563342026 has 16 divisors (see below), whose sum is σ = 174082672800. Its totient is φ = 53557276528.

The previous prime is 111563341963. The next prime is 111563342039. The reversal of 111563342026 is 620243365111.

It is a junction number, because it is equal to n+sod(n) for n = 111563341982 and 111563342000.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5362540 + ... + 5383303.

It is an arithmetic number, because the mean of its divisors is an integer number (10880167050).

Almost surely, 2^111563342026 is an apocalyptic number.

111563342026 is a deficient number, since it is larger than the sum of its proper divisors (62519330774).

111563342026 is a wasteful number, since it uses less digits than its factorization.

111563342026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10746053.

The product of its (nonzero) digits is 25920, while the sum is 34.

The spelling of 111563342026 in words is "one hundred eleven billion, five hundred sixty-three million, three hundred forty-two thousand, twenty-six".