9992053057 has 8 divisors (see below), whose sum is σ = 11489548736. Its totient is φ = 8512072272.

The previous prime is 9992053039. The next prime is 9992053067. The reversal of 9992053057 is 7503502999.

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 9992053057 - 2¹⁹ = 9991528769 is a prime.

It is a super-2 number, since 2×9992053057² (a number of 21 digits) contains 22 as substring.

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 9992053057.

It is not an unprimeable number, because it can be changed into a prime (9992053067) 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, 4377498 + ... + 4379779.

It is an arithmetic number, because the mean of its divisors is an integer number (1436193592).

Almost surely, 2^9992053057 is an apocalyptic number.

It is an amenable number.

9992053057 is a deficient number, since it is larger than the sum of its proper divisors (1497495679).

9992053057 is a wasteful number, since it uses less digits than its factorization.

9992053057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8757447.

The product of its (nonzero) digits is 765450, while the sum is 49.

The square root of 9992053057 is about 99960.2573876238. The cubic root of 9992053057 is about 2153.8638331303.

The spelling of 9992053057 in words is "nine billion, nine hundred ninety-two million, fifty-three thousand, fifty-seven".