9572120411 has 8 divisors (see below), whose sum is σ = 11124983040. Its totient is φ = 8065612008.

The previous prime is 9572120377. The next prime is 9572120417. The reversal of 9572120411 is 1140212759.

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 9572120411 - 2¹⁰ = 9572119387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9572120417) 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, 11588111 + ... + 11588936.

It is an arithmetic number, because the mean of its divisors is an integer number (1390622880).

Almost surely, 2^9572120411 is an apocalyptic number.

9572120411 is a deficient number, since it is larger than the sum of its proper divisors (1552862629).

9572120411 is a wasteful number, since it uses less digits than its factorization.

9572120411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23177113.

The product of its (nonzero) digits is 5040, while the sum is 32.

The square root of 9572120411 is about 97837.2138350229. The cubic root of 9572120411 is about 2123.2577487696.

The spelling of 9572120411 in words is "nine billion, five hundred seventy-two million, one hundred twenty thousand, four hundred eleven".