195572265343 has 32 divisors (see below), whose sum is σ = 249366978560. Its totient is φ = 149205732480.

The previous prime is 195572265257. The next prime is 195572265347. The reversal of 195572265343 is 343562275591.

It is not a de Polignac number, because 195572265343 - 2²⁵ = 195538710911 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (195572265347) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 656278 + ... + 906556.

It is an arithmetic number, because the mean of its divisors is an integer number (7792718080).

Almost surely, 2^195572265343 is an apocalyptic number.

195572265343 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

195572265343 is a deficient number, since it is larger than the sum of its proper divisors (53794713217).

195572265343 is a wasteful number, since it uses less digits than its factorization.

195572265343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250607.

The product of its digits is 6804000, while the sum is 52.

The spelling of 195572265343 in words is "one hundred ninety-five billion, five hundred seventy-two million, two hundred sixty-five thousand, three hundred forty-three".