10172053011 has 4 divisors (see below), whose sum is σ = 13562737352. Its totient is φ = 6781368672.

The previous prime is 10172053007. The next prime is 10172053069. The reversal of 10172053011 is 11035027101.

It is a happy number.

10172053011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 10172053011 - 2² = 10172053007 is a prime.

It is a super-2 number, since 2×10172053011² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10172053081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1695342166 + ... + 1695342171.

It is an arithmetic number, because the mean of its divisors is an integer number (3390684338).

Almost surely, 2^10172053011 is an apocalyptic number.

10172053011 is a deficient number, since it is larger than the sum of its proper divisors (3390684341).

10172053011 is an equidigital number, since it uses as much as digits as its factorization.

10172053011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3390684340.

The product of its (nonzero) digits is 210, while the sum is 21.

The spelling of 10172053011 in words is "ten billion, one hundred seventy-two million, fifty-three thousand, eleven".