2572922811 has 8 divisors (see below), whose sum is σ = 3481766464. Its totient is φ = 1689680520.

The previous prime is 2572922809. The next prime is 2572922813. The reversal of 2572922811 is 1182292752.

It is an interprime number because it is at equal distance from previous prime (2572922809) and next prime (2572922813).

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

It is not a de Polignac number, because 2572922811 - 2¹ = 2572922809 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2572922811.

It is not an unprimeable number, because it can be changed into a prime (2572922813) 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, 6400105 + ... + 6400506.

It is an arithmetic number, because the mean of its divisors is an integer number (435220808).

Almost surely, 2^2572922811 is an apocalyptic number.

2572922811 is a deficient number, since it is larger than the sum of its proper divisors (908843653).

2572922811 is a wasteful number, since it uses less digits than its factorization.

2572922811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12800681.

The product of its digits is 40320, while the sum is 39.

The square root of 2572922811 is about 50723.9865448291. The cubic root of 2572922811 is about 1370.2787382833.

The spelling of 2572922811 in words is "two billion, five hundred seventy-two million, nine hundred twenty-two thousand, eight hundred eleven".