111693376054 has 32 divisors (see below), whose sum is σ = 188119249920. Its totient is φ = 49381218432.

The previous prime is 111693376049. The next prime is 111693376073. The reversal of 111693376054 is 450673396111.

It is a super-2 number, since 2×111693376054² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 111693375995 and 111693376013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 487449 + ... + 678964.

It is an arithmetic number, because the mean of its divisors is an integer number (5878726560).

Almost surely, 2^111693376054 is an apocalyptic number.

111693376054 is a deficient number, since it is larger than the sum of its proper divisors (76425873866).

111693376054 is a wasteful number, since it uses less digits than its factorization.

111693376054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1166584.

The product of its (nonzero) digits is 408240, while the sum is 46.

The spelling of 111693376054 in words is "one hundred eleven billion, six hundred ninety-three million, three hundred seventy-six thousand, fifty-four".