111900493354 has 32 divisors (see below), whose sum is σ = 197569483776. Its totient is φ = 47040341760.

The previous prime is 111900493349. The next prime is 111900493409. The reversal of 111900493354 is 453394009111.

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, 4069662 + ... + 4097065.

It is an arithmetic number, because the mean of its divisors is an integer number (6174046368).

Almost surely, 2^111900493354 is an apocalyptic number.

111900493354 is a deficient number, since it is larger than the sum of its proper divisors (85668990422).

111900493354 is a wasteful number, since it uses less digits than its factorization.

111900493354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8166790.

The product of its (nonzero) digits is 58320, while the sum is 40.

The spelling of 111900493354 in words is "one hundred eleven billion, nine hundred million, four hundred ninety-three thousand, three hundred fifty-four".