40113035587 has 2 divisors, whose sum is σ = 40113035588. Its totient is φ = 40113035586.

The previous prime is 40113035489. The next prime is 40113035617. The reversal of 40113035587 is 78553031104.

40113035587 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 40113035587 - 2¹¹ = 40113033539 is a prime.

It is not a weakly prime, because it can be changed into another prime (40113035987) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20056517793 + 20056517794.

It is an arithmetic number, because the mean of its divisors is an integer number (20056517794).

Almost surely, 2^40113035587 is an apocalyptic number.

40113035587 is a deficient number, since it is larger than the sum of its proper divisors (1).

40113035587 is an equidigital number, since it uses as much as digits as its factorization.

40113035587 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 50400, while the sum is 37.

The spelling of 40113035587 in words is "forty billion, one hundred thirteen million, thirty-five thousand, five hundred eighty-seven".