40611362251563 has 6 divisors (see below), whose sum is σ = 58660856585604. Its totient is φ = 27074241501036.

The previous prime is 40611362251553. The next prime is 40611362251567. The reversal of 40611362251563 is 36515226311604.

It is a happy number.

40611362251563 is a `hidden beast` number, since 4 + 0 + 6 + 1 + 1 + 3 + 62 + 25 + 1 + 563 = 666.

40611362251563 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 40611362251563 - 2¹⁶ = 40611362186027 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40611362251567) 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, 2256186791745 + ... + 2256186791762.

It is an arithmetic number, because the mean of its divisors is an integer number (9776809430934).

Almost surely, 2^{40611362251563} is an apocalyptic number.

40611362251563 is a deficient number, since it is larger than the sum of its proper divisors (18049494334041).

40611362251563 is a wasteful number, since it uses less digits than its factorization.

40611362251563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4512373583513 (or 4512373583510 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 45.

The spelling of 40611362251563 in words is "forty trillion, six hundred eleven billion, three hundred sixty-two million, two hundred fifty-one thousand, five hundred sixty-three".