119745555 has 8 divisors (see below), whose sum is σ = 191592912. Its totient is φ = 63864288.

The previous prime is 119745541. The next prime is 119745559. The reversal of 119745555 is 555547911.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 119745555 - 2⁵ = 119745523 is a prime.

It is not an unprimeable number, because it can be changed into a prime (119745559) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3991504 + ... + 3991533.

It is an arithmetic number, because the mean of its divisors is an integer number (23949114).

Almost surely, 2^119745555 is an apocalyptic number.

119745555 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

119745555 is a deficient number, since it is larger than the sum of its proper divisors (71847357).

119745555 is an equidigital number, since it uses as much as digits as its factorization.

119745555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7983045.

The product of its digits is 157500, while the sum is 42.

The square root of 119745555 is about 10942.8312150010. The cubic root of 119745555 is about 492.8935485455.

The spelling of 119745555 in words is "one hundred nineteen million, seven hundred forty-five thousand, five hundred fifty-five".