10162738445 has 4 divisors (see below), whose sum is σ = 12195286140. Its totient is φ = 8130190752.

The previous prime is 10162738441. The next prime is 10162738451. The reversal of 10162738445 is 54483726101.

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 6322953289 + 3839785156 = 79517^2 + 61966^2 .

It is a cyclic number.

It is not a de Polignac number, because 10162738445 - 2² = 10162738441 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10162738441) 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 3 ways as a sum of consecutive naturals, for example, 1016273840 + ... + 1016273849.

It is an arithmetic number, because the mean of its divisors is an integer number (3048821535).

Almost surely, 2^10162738445 is an apocalyptic number.

It is an amenable number.

10162738445 is a deficient number, since it is larger than the sum of its proper divisors (2032547695).

10162738445 is an equidigital number, since it uses as much as digits as its factorization.

10162738445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2032547694.

The product of its (nonzero) digits is 161280, while the sum is 41.

The spelling of 10162738445 in words is "ten billion, one hundred sixty-two million, seven hundred thirty-eight thousand, four hundred forty-five".