45551253326 has 16 divisors (see below), whose sum is σ = 68740721280. Its totient is φ = 22638094200.

The previous prime is 45551253299. The next prime is 45551253331. The reversal of 45551253326 is 62335215554.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 117101 + ... + 323751.

It is an arithmetic number, because the mean of its divisors is an integer number (4296295080).

Almost surely, 2^45551253326 is an apocalyptic number.

45551253326 is a deficient number, since it is larger than the sum of its proper divisors (23189467954).

45551253326 is a wasteful number, since it uses less digits than its factorization.

45551253326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207319.

The product of its digits is 540000, while the sum is 41.

The spelling of 45551253326 in words is "forty-five billion, five hundred fifty-one million, two hundred fifty-three thousand, three hundred twenty-six".