40552164355 has 16 divisors (see below), whose sum is σ = 50384112480. Its totient is φ = 31295987968.

The previous prime is 40552164337. The next prime is 40552164383. The reversal of 40552164355 is 55346125504.

It is a cyclic number.

It is not a de Polignac number, because 40552164355 - 2¹¹ = 40552162307 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48399 + ... + 288871.

It is an arithmetic number, because the mean of its divisors is an integer number (3149007030).

Almost surely, 2^40552164355 is an apocalyptic number.

40552164355 is a deficient number, since it is larger than the sum of its proper divisors (9831948125).

40552164355 is a wasteful number, since it uses less digits than its factorization.

40552164355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241670.

The product of its (nonzero) digits is 360000, while the sum is 40.

Adding to 40552164355 its reverse (55346125504), we get a palindrome (95898289859).

The spelling of 40552164355 in words is "forty billion, five hundred fifty-two million, one hundred sixty-four thousand, three hundred fifty-five".