10309497053 has 2 divisors, whose sum is σ = 10309497054. Its totient is φ = 10309497052.

The previous prime is 10309496999. The next prime is 10309497067. The reversal of 10309497053 is 35079490301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10289667844 + 19829209 = 101438^2 + 4453^2 .

It is an emirp because it is prime and its reverse (35079490301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10309497053 - 2⁸ = 10309496797 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10309497053.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10309497353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5154748526 + 5154748527.

It is an arithmetic number, because the mean of its divisors is an integer number (5154748527).

Almost surely, 2^10309497053 is an apocalyptic number.

It is an amenable number.

10309497053 is a deficient number, since it is larger than the sum of its proper divisors (1).

10309497053 is an equidigital number, since it uses as much as digits as its factorization.

10309497053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 102060, while the sum is 41.

The spelling of 10309497053 in words is "ten billion, three hundred nine million, four hundred ninety-seven thousand, fifty-three".