2543195201 has 8 divisors (see below), whose sum is σ = 2678023680. Its totient is φ = 2408464368.

The previous prime is 2543195197. The next prime is 2543195287. The reversal of 2543195201 is 1025913452.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2543195201 - 2² = 2543195197 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2543195401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32480 + ... + 78366.

It is an arithmetic number, because the mean of its divisors is an integer number (334752960).

Almost surely, 2^2543195201 is an apocalyptic number.

It is an amenable number.

2543195201 is a deficient number, since it is larger than the sum of its proper divisors (134828479).

2543195201 is a wasteful number, since it uses less digits than its factorization.

2543195201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48823.

The product of its (nonzero) digits is 10800, while the sum is 32.

The square root of 2543195201 is about 50430.1021315642. The cubic root of 2543195201 is about 1364.9808708917.

The spelling of 2543195201 in words is "two billion, five hundred forty-three million, one hundred ninety-five thousand, two hundred one".