40352587783 has 2 divisors, whose sum is σ = 40352587784. Its totient is φ = 40352587782.

The previous prime is 40352587721. The next prime is 40352587789. The reversal of 40352587783 is 38778525304.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40352587783 - 2²⁵ = 40319033351 is a prime.

It is a super-3 number, since 3×40352587783³ (a number of 33 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 40352587783.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40352587789) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20176293891 + 20176293892.

It is an arithmetic number, because the mean of its divisors is an integer number (20176293892).

Almost surely, 2^40352587783 is an apocalyptic number.

40352587783 is a deficient number, since it is larger than the sum of its proper divisors (1).

40352587783 is an equidigital number, since it uses as much as digits as its factorization.

40352587783 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5644800, while the sum is 52.

The spelling of 40352587783 in words is "forty billion, three hundred fifty-two million, five hundred eighty-seven thousand, seven hundred eighty-three".