111374337473 has 16 divisors (see below), whose sum is σ = 130763391744. Its totient is φ = 92856404160.

The previous prime is 111374337467. The next prime is 111374337479. The reversal of 111374337473 is 374733473111.

It is an interprime number because it is at equal distance from previous prime (111374337467) and next prime (111374337479).

It is a cyclic number.

It is not a de Polignac number, because 111374337473 - 2¹² = 111374333377 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (111374337479) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 848111 + ... + 970587.

It is an arithmetic number, because the mean of its divisors is an integer number (8172711984).

Almost surely, 2^111374337473 is an apocalyptic number.

It is an amenable number.

111374337473 is a deficient number, since it is larger than the sum of its proper divisors (19389054271).

111374337473 is a wasteful number, since it uses less digits than its factorization.

111374337473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126032.

The product of its digits is 444528, while the sum is 44.

The spelling of 111374337473 in words is "one hundred eleven billion, three hundred seventy-four million, three hundred thirty-seven thousand, four hundred seventy-three".