10573156273 has 12 divisors (see below), whose sum is σ = 11284243812. Its totient is φ = 9872593920.

The previous prime is 10573156247. The next prime is 10573156283. The reversal of 10573156273 is 37265137501.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 5351215104 + 5221941169 = 73152^2 + 72263^2 .

It is not a de Polignac number, because 10573156273 - 2¹³ = 10573148081 is a prime.

It is a super-2 number, since 2×10573156273² (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 (10573156213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 254913 + ... + 293473.

It is an arithmetic number, because the mean of its divisors is an integer number (940353651).

Almost surely, 2^10573156273 is an apocalyptic number.

It is an amenable number.

10573156273 is a deficient number, since it is larger than the sum of its proper divisors (711087539).

10573156273 is an equidigital number, since it uses as much as digits as its factorization.

10573156273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38832 (or 38705 counting only the distinct ones).

The product of its (nonzero) digits is 132300, while the sum is 40.

The spelling of 10573156273 in words is "ten billion, five hundred seventy-three million, one hundred fifty-six thousand, two hundred seventy-three".