10457026832509 has 2 divisors, whose sum is σ = 10457026832510. Its totient is φ = 10457026832508.

The previous prime is 10457026832477. The next prime is 10457026832533. The reversal of 10457026832509 is 90523862075401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9936144187225 + 520882645284 = 3152165^2 + 721722^2 .

It is a cyclic number.

It is not a de Polignac number, because 10457026832509 - 2⁵ = 10457026832477 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10457026832569) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5228513416254 + 5228513416255.

It is an arithmetic number, because the mean of its divisors is an integer number (5228513416255).

It is a 1-persistent number, because it is pandigital, but 2⋅10457026832509 = 20914053665018 is not.

Almost surely, 2^{10457026832509} is an apocalyptic number.

It is an amenable number.

10457026832509 is a deficient number, since it is larger than the sum of its proper divisors (1).

10457026832509 is an equidigital number, since it uses as much as digits as its factorization.

10457026832509 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3628800, while the sum is 52.

The spelling of 10457026832509 in words is "ten trillion, four hundred fifty-seven billion, twenty-six million, eight hundred thirty-two thousand, five hundred nine".