1192155455495 has 4 divisors (see below), whose sum is σ = 1430586546600. Its totient is φ = 953724364392.

The previous prime is 1192155455459. The next prime is 1192155455509. The reversal of 1192155455495 is 5945545512911.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1192155455495 - 2⁶ = 1192155455431 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1192155455495.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 119215545545 + ... + 119215545554.

It is an arithmetic number, because the mean of its divisors is an integer number (357646636650).

Almost surely, 2^{1192155455495} is an apocalyptic number.

1192155455495 is a deficient number, since it is larger than the sum of its proper divisors (238431091105).

1192155455495 is an equidigital number, since it uses as much as digits as its factorization.

1192155455495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238431091104.

The product of its digits is 8100000, while the sum is 56.

The spelling of 1192155455495 in words is "one trillion, one hundred ninety-two billion, one hundred fifty-five million, four hundred fifty-five thousand, four hundred ninety-five".