10403064149 has 2 divisors, whose sum is σ = 10403064150. Its totient is φ = 10403064148.

The previous prime is 10403064131. The next prime is 10403064163. The reversal of 10403064149 is 94146030401.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7688133124 + 2714931025 = 87682^2 + 52105^2 .

It is a cyclic number.

It is not a de Polignac number, because 10403064149 - 2³² = 6108096853 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10403064109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5201532074 + 5201532075.

It is an arithmetic number, because the mean of its divisors is an integer number (5201532075).

Almost surely, 2^10403064149 is an apocalyptic number.

It is an amenable number.

10403064149 is a deficient number, since it is larger than the sum of its proper divisors (1).

10403064149 is an equidigital number, since it uses as much as digits as its factorization.

10403064149 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 32.

The spelling of 10403064149 in words is "ten billion, four hundred three million, sixty-four thousand, one hundred forty-nine".