10634374273 has 4 divisors (see below), whose sum is σ = 10634585940. Its totient is φ = 10634162608.

The previous prime is 10634374243. The next prime is 10634374339. The reversal of 10634374273 is 37247343601.

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

It can be written as a sum of positive squares in 2 ways, for example, as 127509264 + 10506865009 = 11292^2 + 102503^2 .

It is a cyclic number.

It is not a de Polignac number, because 10634374273 - 2⁵ = 10634374241 is a prime.

It is a super-2 number, since 2×10634374273² (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 (10634374243) 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, 17223 + ... + 146851.

It is an arithmetic number, because the mean of its divisors is an integer number (2658646485).

Almost surely, 2^10634374273 is an apocalyptic number.

It is an amenable number.

10634374273 is a deficient number, since it is larger than the sum of its proper divisors (211667).

10634374273 is an equidigital number, since it uses as much as digits as its factorization.

10634374273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211666.

The product of its (nonzero) digits is 254016, while the sum is 40.

The spelling of 10634374273 in words is "ten billion, six hundred thirty-four million, three hundred seventy-four thousand, two hundred seventy-three".