10462641389 has 2 divisors, whose sum is σ = 10462641390. Its totient is φ = 10462641388.

The previous prime is 10462641341. The next prime is 10462641401. The reversal of 10462641389 is 98314626401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10279932100 + 182709289 = 101390^2 + 13517^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10462641389 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10462641089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5231320694 + 5231320695.

It is an arithmetic number, because the mean of its divisors is an integer number (5231320695).

Almost surely, 2^10462641389 is an apocalyptic number.

It is an amenable number.

10462641389 is a deficient number, since it is larger than the sum of its proper divisors (1).

10462641389 is an equidigital number, since it uses as much as digits as its factorization.

10462641389 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 248832, while the sum is 44.

The spelling of 10462641389 in words is "ten billion, four hundred sixty-two million, six hundred forty-one thousand, three hundred eighty-nine".