119196197553 has 4 divisors (see below), whose sum is σ = 158928263408. Its totient is φ = 79464131700.

The previous prime is 119196197551. The next prime is 119196197557. The reversal of 119196197553 is 355791691911.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 355791691911 = 3 ⋅118597230637.

It is not a de Polignac number, because 119196197553 - 2¹ = 119196197551 is a prime.

It is a super-2 number, since 2×119196197553² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 119196197493 and 119196197502.

It is not an unprimeable number, because it can be changed into a prime (119196197551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19866032923 + ... + 19866032928.

It is an arithmetic number, because the mean of its divisors is an integer number (39732065852).

Almost surely, 2^119196197553 is an apocalyptic number.

It is an amenable number.

119196197553 is a deficient number, since it is larger than the sum of its proper divisors (39732065855).

119196197553 is an equidigital number, since it uses as much as digits as its factorization.

119196197553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39732065854.

The product of its digits is 2296350, while the sum is 57.

The spelling of 119196197553 in words is "one hundred nineteen billion, one hundred ninety-six million, one hundred ninety-seven thousand, five hundred fifty-three".