10542072175 has 6 divisors (see below), whose sum is σ = 13072169528. Its totient is φ = 8433657720.

The previous prime is 10542072137. The next prime is 10542072179. The reversal of 10542072175 is 57127024501.

It is a de Polignac number, because none of the positive numbers 2^k-10542072175 is a prime.

It is a super-2 number, since 2×10542072175² (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 10542072175.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10542072179) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 210841419 + ... + 210841468.

Almost surely, 2^10542072175 is an apocalyptic number.

10542072175 is a deficient number, since it is larger than the sum of its proper divisors (2530097353).

10542072175 is an equidigital number, since it uses as much as digits as its factorization.

10542072175 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 421682897 (or 421682892 counting only the distinct ones).

The product of its (nonzero) digits is 19600, while the sum is 34.

Adding to 10542072175 its reverse (57127024501), we get a palindrome (67669096676).

The spelling of 10542072175 in words is "ten billion, five hundred forty-two million, seventy-two thousand, one hundred seventy-five".