195882415502 has 4 divisors (see below), whose sum is σ = 293823623256. Its totient is φ = 97941207750.

The previous prime is 195882415501. The next prime is 195882415577. The reversal of 195882415502 is 205514288591.

It is a happy number.

195882415502 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (195882415501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48970603874 + ... + 48970603877.

It is an arithmetic number, because the mean of its divisors is an integer number (73455905814).

Almost surely, 2^195882415502 is an apocalyptic number.

195882415502 is a deficient number, since it is larger than the sum of its proper divisors (97941207754).

195882415502 is an equidigital number, since it uses as much as digits as its factorization.

195882415502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97941207753.

The product of its (nonzero) digits is 1152000, while the sum is 50.

The spelling of 195882415502 in words is "one hundred ninety-five billion, eight hundred eighty-two million, four hundred fifteen thousand, five hundred two".