10457506481959 has 4 divisors (see below), whose sum is σ = 10575006554880. Its totient is φ = 10340006409040.

The previous prime is 10457506481953. The next prime is 10457506481969. The reversal of 10457506481959 is 95918460575401.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10457506481959 - 2⁷ = 10457506481831 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10457506481959.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10457506481953) 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 in 3 ways as a sum of consecutive naturals, for example, 58750036327 + ... + 58750036504.

It is an arithmetic number, because the mean of its divisors is an integer number (2643751638720).

Almost surely, 2^{10457506481959} is an apocalyptic number.

10457506481959 is a deficient number, since it is larger than the sum of its proper divisors (117500072921).

10457506481959 is an equidigital number, since it uses as much as digits as its factorization.

10457506481959 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117500072920.

The product of its (nonzero) digits is 54432000, while the sum is 64.

The spelling of 10457506481959 in words is "ten trillion, four hundred fifty-seven billion, five hundred six million, four hundred eighty-one thousand, nine hundred fifty-nine".