40863051599 has 2 divisors, whose sum is σ = 40863051600. Its totient is φ = 40863051598.

The previous prime is 40863051583. The next prime is 40863051611. The reversal of 40863051599 is 99515036804.

It is a happy number.

40863051599 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40863051599 - 2⁴ = 40863051583 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40863059599) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20431525799 + 20431525800.

It is an arithmetic number, because the mean of its divisors is an integer number (20431525800).

Almost surely, 2^40863051599 is an apocalyptic number.

40863051599 is a deficient number, since it is larger than the sum of its proper divisors (1).

40863051599 is an equidigital number, since it uses as much as digits as its factorization.

40863051599 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1166400, while the sum is 50.

The spelling of 40863051599 in words is "forty billion, eight hundred sixty-three million, fifty-one thousand, five hundred ninety-nine".