192255000043 has 4 divisors (see below), whose sum is σ = 195882452928. Its totient is φ = 188627547160.

The previous prime is 192255000031. The next prime is 192255000061. The reversal of 192255000043 is 340000552291.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 340000552291 = 60427 ⋅5626633.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-192255000043 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 192254999969 and 192255000014.

It is not an unprimeable number, because it can be changed into a prime (192255000013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1813726363 + ... + 1813726468.

It is an arithmetic number, because the mean of its divisors is an integer number (48970613232).

Almost surely, 2^192255000043 is an apocalyptic number.

192255000043 is the 234372-nd centered heptagonal number.

192255000043 is a deficient number, since it is larger than the sum of its proper divisors (3627452885).

192255000043 is an equidigital number, since it uses as much as digits as its factorization.

192255000043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3627452884.

The product of its (nonzero) digits is 10800, while the sum is 31.

The spelling of 192255000043 in words is "one hundred ninety-two billion, two hundred fifty-five million, forty-three", and thus it is an aban number.