1195494055 has 16 divisors (see below), whose sum is σ = 1642238784. Its totient is φ = 818415360.

The previous prime is 1195494037. The next prime is 1195494071. The reversal of 1195494055 is 5504945911.

It is not a de Polignac number, because 1195494055 - 2⁹ = 1195493543 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 6406 + ... + 49315.

It is an arithmetic number, because the mean of its divisors is an integer number (102639924).

Almost surely, 2^1195494055 is an apocalyptic number.

1195494055 is a deficient number, since it is larger than the sum of its proper divisors (446744729).

1195494055 is an equidigital number, since it uses as much as digits as its factorization.

1195494055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56346.

The product of its (nonzero) digits is 162000, while the sum is 43.

The square root of 1195494055 is about 34575.9172691051. The cubic root of 1195494055 is about 1061.3268228329.

The spelling of 1195494055 in words is "one billion, one hundred ninety-five million, four hundred ninety-four thousand, fifty-five".