13859590077 has 16 divisors (see below), whose sum is σ = 20568708160. Its totient is φ = 9223534800.

The previous prime is 13859590049. The next prime is 13859590099. The reversal of 13859590077 is 77009595831.

It is not a de Polignac number, because 13859590077 - 2²² = 13855395773 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13859590037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 434074 + ... + 464907.

It is an arithmetic number, because the mean of its divisors is an integer number (1285544260).

Almost surely, 2^13859590077 is an apocalyptic number.

It is an amenable number.

13859590077 is a deficient number, since it is larger than the sum of its proper divisors (6709118083).

13859590077 is an equidigital number, since it uses as much as digits as its factorization.

13859590077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 899561 (or 899555 counting only the distinct ones).

The product of its (nonzero) digits is 2381400, while the sum is 54.

The spelling of 13859590077 in words is "thirteen billion, eight hundred fifty-nine million, five hundred ninety thousand, seventy-seven".