111477413793 has 16 divisors (see below), whose sum is σ = 159276027456. Its totient is φ = 69103879680.

The previous prime is 111477413741. The next prime is 111477413797. The reversal of 111477413793 is 397314774111.

It is not a de Polignac number, because 111477413793 - 2¹² = 111477409697 is a prime.

It is not an unprimeable number, because it can be changed into a prime (111477413797) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13163428 + ... + 13171893.

It is an arithmetic number, because the mean of its divisors is an integer number (9954751716).

Almost surely, 2^111477413793 is an apocalyptic number.

It is an amenable number.

111477413793 is a deficient number, since it is larger than the sum of its proper divisors (47798613663).

111477413793 is a wasteful number, since it uses less digits than its factorization.

111477413793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26335424.

The product of its digits is 444528, while the sum is 48.

The spelling of 111477413793 in words is "one hundred eleven billion, four hundred seventy-seven million, four hundred thirteen thousand, seven hundred ninety-three".