40515506484111 has 6 divisors (see below), whose sum is σ = 58522398254840. Its totient is φ = 27010337656068.

The previous prime is 40515506484029. The next prime is 40515506484119. The reversal of 40515506484111 is 11148460551504.

40515506484111 is a `hidden beast` number, since 4 + 0 + 5 + 1 + 5 + 50 + 6 + 484 + 111 = 666.

40515506484111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 40515506484111 - 2⁷ = 40515506483983 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40515506484119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2250861471331 + ... + 2250861471348.

Almost surely, 2^{40515506484111} is an apocalyptic number.

40515506484111 is a deficient number, since it is larger than the sum of its proper divisors (18006891770729).

40515506484111 is a wasteful number, since it uses less digits than its factorization.

40515506484111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4501722942685 (or 4501722942682 counting only the distinct ones).

The product of its (nonzero) digits is 384000, while the sum is 45.

The spelling of 40515506484111 in words is "forty trillion, five hundred fifteen billion, five hundred six million, four hundred eighty-four thousand, one hundred eleven".