45175206826 has 4 divisors (see below), whose sum is σ = 67762810242. Its totient is φ = 22587603412.

The previous prime is 45175206809. The next prime is 45175206827. The reversal of 45175206826 is 62860257154.

45175206826 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 can be written as a sum of positive squares in only one way, i.e., 42640185025 + 2535021801 = 206495^2 + 50349^2 .

It is not an unprimeable number, because it can be changed into a prime (45175206827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11293801705 + ... + 11293801708.

Almost surely, 2^45175206826 is an apocalyptic number.

45175206826 is a deficient number, since it is larger than the sum of its proper divisors (22587603416).

45175206826 is a wasteful number, since it uses less digits than its factorization.

45175206826 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22587603415.

The product of its (nonzero) digits is 806400, while the sum is 46.

The spelling of 45175206826 in words is "forty-five billion, one hundred seventy-five million, two hundred six thousand, eight hundred twenty-six".