111480355604 has 24 divisors (see below), whose sum is σ = 197408562120. Its totient is φ = 55080653184.

The previous prime is 111480355559. The next prime is 111480355621. The reversal of 111480355604 is 406553084111.

It can be written as a sum of positive squares in 4 ways, for example, as 37306922500 + 74173433104 = 193150^2 + 272348^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 180119 + ... + 505374.

It is an arithmetic number, because the mean of its divisors is an integer number (8225356755).

Almost surely, 2^111480355604 is an apocalyptic number.

It is an amenable number.

111480355604 is a deficient number, since it is larger than the sum of its proper divisors (85928206516).

111480355604 is a wasteful number, since it uses less digits than its factorization.

111480355604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 685979 (or 685977 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 38.

The spelling of 111480355604 in words is "one hundred eleven billion, four hundred eighty million, three hundred fifty-five thousand, six hundred four".