40137010663 has 2 divisors, whose sum is σ = 40137010664. Its totient is φ = 40137010662.

The previous prime is 40137010651. The next prime is 40137010673. The reversal of 40137010663 is 36601073104.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40137010663 - 2⁵ = 40137010631 is a prime.

It is a super-2 number, since 2×40137010663² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40137010673) by changing a digit.

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 as a sum of consecutive naturals, namely, 20068505331 + 20068505332.

It is an arithmetic number, because the mean of its divisors is an integer number (20068505332).

Almost surely, 2^40137010663 is an apocalyptic number.

40137010663 is a deficient number, since it is larger than the sum of its proper divisors (1).

40137010663 is an equidigital number, since it uses as much as digits as its factorization.

40137010663 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 31.

Adding to 40137010663 its reverse (36601073104), we get a palindrome (76738083767).

The spelling of 40137010663 in words is "forty billion, one hundred thirty-seven million, ten thousand, six hundred sixty-three".