10257039343 has 2 divisors, whose sum is σ = 10257039344. Its totient is φ = 10257039342.

The previous prime is 10257039329. The next prime is 10257039361. The reversal of 10257039343 is 34393075201.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10257039343 - 2¹³ = 10257031151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10257039383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5128519671 + 5128519672.

It is an arithmetic number, because the mean of its divisors is an integer number (5128519672).

Almost surely, 2^10257039343 is an apocalyptic number.

10257039343 is a deficient number, since it is larger than the sum of its proper divisors (1).

10257039343 is an equidigital number, since it uses as much as digits as its factorization.

10257039343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 68040, while the sum is 37.

The spelling of 10257039343 in words is "ten billion, two hundred fifty-seven million, thirty-nine thousand, three hundred forty-three".