36890500919 has 2 divisors, whose sum is σ = 36890500920. Its totient is φ = 36890500918.

The previous prime is 36890500877. The next prime is 36890500963. The reversal of 36890500919 is 91900509863.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 36890500919 - 2³² = 32595533623 is a prime.

It is a super-2 number, since 2×36890500919² (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 (36890500019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18445250459 + 18445250460.

It is an arithmetic number, because the mean of its divisors is an integer number (18445250460).

Almost surely, 2^36890500919 is an apocalyptic number.

36890500919 is a deficient number, since it is larger than the sum of its proper divisors (1).

36890500919 is an equidigital number, since it uses as much as digits as its factorization.

36890500919 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 524880, while the sum is 50.

The spelling of 36890500919 in words is "thirty-six billion, eight hundred ninety million, five hundred thousand, nine hundred nineteen".