45005006626 has 8 divisors (see below), whose sum is σ = 68000265900. Its totient is φ = 22338251328.

The previous prime is 45005006609. The next prime is 45005006663. The reversal of 45005006626 is 62660050054.

It can be written as a sum of positive squares in 2 ways, for example, as 44924922025 + 80084601 = 211955^2 + 8949^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 45005006591 and 45005006600.

It is an unprimeable number.

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, 82125651 + ... + 82126198.

Almost surely, 2^45005006626 is an apocalyptic number.

45005006626 is a deficient number, since it is larger than the sum of its proper divisors (22995259274).

45005006626 is a wasteful number, since it uses less digits than its factorization.

45005006626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164251988.

The product of its (nonzero) digits is 43200, while the sum is 34.

The spelling of 45005006626 in words is "forty-five billion, five million, six thousand, six hundred twenty-six".