195872413695 has 64 divisors (see below), whose sum is σ = 377407226880. Its totient is φ = 84741285888.

The previous prime is 195872413691. The next prime is 195872413697. The reversal of 195872413695 is 596314278591.

It is a happy number.

It is not a de Polignac number, because 195872413695 - 2² = 195872413691 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (195872413691) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1898869 + ... + 1999361.

It is an arithmetic number, because the mean of its divisors is an integer number (5896987920).

Almost surely, 2^195872413695 is an apocalyptic number.

195872413695 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

195872413695 is a deficient number, since it is larger than the sum of its proper divisors (181534813185).

195872413695 is a wasteful number, since it uses less digits than its factorization.

195872413695 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101504.

The product of its digits is 16329600, while the sum is 60.

The spelling of 195872413695 in words is "one hundred ninety-five billion, eight hundred seventy-two million, four hundred thirteen thousand, six hundred ninety-five".