10031045677 has 2 divisors, whose sum is σ = 10031045678. Its totient is φ = 10031045676.

The previous prime is 10031045663. The next prime is 10031045699. The reversal of 10031045677 is 77654013001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9962834596 + 68211081 = 99814^2 + 8259^2 .

It is a cyclic number.

It is not a de Polignac number, because 10031045677 - 2¹¹ = 10031043629 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10031043677) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5015522838 + 5015522839.

It is an arithmetic number, because the mean of its divisors is an integer number (5015522839).

Almost surely, 2^10031045677 is an apocalyptic number.

It is an amenable number.

10031045677 is a deficient number, since it is larger than the sum of its proper divisors (1).

10031045677 is an equidigital number, since it uses as much as digits as its factorization.

10031045677 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17640, while the sum is 34.

Adding to 10031045677 its reverse (77654013001), we get a palindrome (87685058678).

The spelling of 10031045677 in words is "ten billion, thirty-one million, forty-five thousand, six hundred seventy-seven".