111056657134 has 8 divisors (see below), whose sum is σ = 166587981120. Its totient is φ = 55527330096.

The previous prime is 111056657119. The next prime is 111056657137. The reversal of 111056657134 is 431756650111.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111056657137) 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, 351454 + ... + 587905.

It is an arithmetic number, because the mean of its divisors is an integer number (20823497640).

Almost surely, 2^111056657134 is an apocalyptic number.

111056657134 is a deficient number, since it is larger than the sum of its proper divisors (55531323986).

111056657134 is an equidigital number, since it uses as much as digits as its factorization.

111056657134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 998474.

The product of its (nonzero) digits is 75600, while the sum is 40.

The spelling of 111056657134 in words is "one hundred eleven billion, fifty-six million, six hundred fifty-seven thousand, one hundred thirty-four".