111477322475 has 12 divisors (see below), whose sum is σ = 141172985184. Its totient is φ = 87284370720.

The previous prime is 111477322447. The next prime is 111477322477. The reversal of 111477322475 is 574223774111.

It is not a de Polignac number, because 111477322475 - 2¹⁰ = 111477321451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111477322477) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 47435984 + ... + 47438333.

It is an arithmetic number, because the mean of its divisors is an integer number (11764415432).

Almost surely, 2^111477322475 is an apocalyptic number.

111477322475 is a deficient number, since it is larger than the sum of its proper divisors (29695662709).

111477322475 is an equidigital number, since it uses as much as digits as its factorization.

111477322475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94874374 (or 94874369 counting only the distinct ones).

The product of its digits is 329280, while the sum is 44.

The spelling of 111477322475 in words is "one hundred eleven billion, four hundred seventy-seven million, three hundred twenty-two thousand, four hundred seventy-five".