36434520719 has 2 divisors, whose sum is σ = 36434520720. Its totient is φ = 36434520718.

The previous prime is 36434520701. The next prime is 36434520737. The reversal of 36434520719 is 91702543463.

It is a balanced prime because it is at equal distance from previous prime (36434520701) and next prime (36434520737).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36434520719 is a prime.

It is a super-2 number, since 2×36434520719² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 36434520719.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36434520779) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18217260359 + 18217260360.

It is an arithmetic number, because the mean of its divisors is an integer number (18217260360).

Almost surely, 2^36434520719 is an apocalyptic number.

36434520719 is a deficient number, since it is larger than the sum of its proper divisors (1).

36434520719 is an equidigital number, since it uses as much as digits as its factorization.

36434520719 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 544320, while the sum is 44.

The spelling of 36434520719 in words is "thirty-six billion, four hundred thirty-four million, five hundred twenty thousand, seven hundred nineteen".