10136488477 has 2 divisors, whose sum is σ = 10136488478. Its totient is φ = 10136488476.

The previous prime is 10136488441. The next prime is 10136488529. The reversal of 10136488477 is 77488463101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10125591876 + 10896601 = 100626^2 + 3301^2 .

It is a cyclic number.

It is not a de Polignac number, because 10136488477 - 2¹⁵ = 10136455709 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10136488477.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10136488177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5068244238 + 5068244239.

It is an arithmetic number, because the mean of its divisors is an integer number (5068244239).

Almost surely, 2^10136488477 is an apocalyptic number.

It is an amenable number.

10136488477 is a deficient number, since it is larger than the sum of its proper divisors (1).

10136488477 is an equidigital number, since it uses as much as digits as its factorization.

10136488477 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 903168, while the sum is 49.

The spelling of 10136488477 in words is "ten billion, one hundred thirty-six million, four hundred eighty-eight thousand, four hundred seventy-seven".