10157571233 has 4 divisors (see below), whose sum is σ = 10507832340. Its totient is φ = 9807310128.

The previous prime is 10157571169. The next prime is 10157571269. The reversal of 10157571233 is 33217575101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 33217575101 = 67 ⋅495784703.

It can be written as a sum of positive squares in 2 ways, for example, as 5200284769 + 4957286464 = 72113^2 + 70408^2 .

It is a cyclic number.

It is not a de Polignac number, because 10157571233 - 2⁶ = 10157571169 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10157571193 and 10157571202.

It is not an unprimeable number, because it can be changed into a prime (10157571533) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 175130510 + ... + 175130567.

It is an arithmetic number, because the mean of its divisors is an integer number (2626958085).

Almost surely, 2^10157571233 is an apocalyptic number.

It is an amenable number.

10157571233 is a deficient number, since it is larger than the sum of its proper divisors (350261107).

10157571233 is an equidigital number, since it uses as much as digits as its factorization.

10157571233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350261106.

The product of its (nonzero) digits is 22050, while the sum is 35.

The spelling of 10157571233 in words is "ten billion, one hundred fifty-seven million, five hundred seventy-one thousand, two hundred thirty-three".