2572158071 has 16 divisors (see below), whose sum is σ = 3041107968. Its totient is φ = 2128896000.

The previous prime is 2572158059. The next prime is 2572158097. The reversal of 2572158071 is 1708512752.

It is not a de Polignac number, because 2572158071 - 2¹⁰ = 2572157047 is a prime.

It is a super-3 number, since 3×2572158071³ (a number of 29 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2572158271) 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 15 ways as a sum of consecutive naturals, for example, 87671 + ... + 113271.

It is an arithmetic number, because the mean of its divisors is an integer number (190069248).

Almost surely, 2^2572158071 is an apocalyptic number.

2572158071 is a deficient number, since it is larger than the sum of its proper divisors (468949897).

2572158071 is a wasteful number, since it uses less digits than its factorization.

2572158071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26102.

The product of its (nonzero) digits is 39200, while the sum is 38.

The square root of 2572158071 is about 50716.4477364099. The cubic root of 2572158071 is about 1370.1429639288.

The spelling of 2572158071 in words is "two billion, five hundred seventy-two million, one hundred fifty-eight thousand, seventy-one".