6572195961 has 8 divisors (see below), whose sum is σ = 8763304704. Its totient is φ = 4381275600.

The previous prime is 6572195957. The next prime is 6572195977. The reversal of 6572195961 is 1695912756.

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

It is not a de Polignac number, because 6572195961 - 2² = 6572195957 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6572195261) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99511 + ... + 151811.

It is an arithmetic number, because the mean of its divisors is an integer number (1095413088).

Almost surely, 2^6572195961 is an apocalyptic number.

It is an amenable number.

6572195961 is a deficient number, since it is larger than the sum of its proper divisors (2191108743).

6572195961 is a wasteful number, since it uses less digits than its factorization.

6572195961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94191.

The product of its digits is 1020600, while the sum is 51.

The square root of 6572195961 is about 81069.0814120895. The cubic root of 6572195961 is about 1873.1396978598.

The spelling of 6572195961 in words is "six billion, five hundred seventy-two million, one hundred ninety-five thousand, nine hundred sixty-one".