13000200077 has 2 divisors, whose sum is σ = 13000200078. Its totient is φ = 13000200076.

The previous prime is 13000199977. The next prime is 13000200131. The reversal of 13000200077 is 77000200031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8899846921 + 4100353156 = 94339^2 + 64034^2 .

It is a cyclic number.

It is not a de Polignac number, because 13000200077 - 2¹² = 13000195981 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13000202077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6500100038 + 6500100039.

It is an arithmetic number, because the mean of its divisors is an integer number (6500100039).

Almost surely, 2^13000200077 is an apocalyptic number.

It is an amenable number.

13000200077 is a deficient number, since it is larger than the sum of its proper divisors (1).

13000200077 is an equidigital number, since it uses as much as digits as its factorization.

13000200077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 294, while the sum is 20.

The spelling of 13000200077 in words is "thirteen billion, two hundred thousand, seventy-seven".