10256081054 has 4 divisors (see below), whose sum is σ = 15384121584. Its totient is φ = 5128040526.

The previous prime is 10256081051. The next prime is 10256081063. The reversal of 10256081054 is 45018065201.

10256081054 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 45018065201 = 12791 ⋅3519511.

It is a self number, because there is not a number n which added to its sum of digits gives 10256081054.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10256081051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2564020262 + ... + 2564020265.

It is an arithmetic number, because the mean of its divisors is an integer number (3846030396).

Almost surely, 2^10256081054 is an apocalyptic number.

10256081054 is a deficient number, since it is larger than the sum of its proper divisors (5128040530).

10256081054 is an equidigital number, since it uses as much as digits as its factorization.

10256081054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5128040529.

The product of its (nonzero) digits is 9600, while the sum is 32.

The spelling of 10256081054 in words is "ten billion, two hundred fifty-six million, eighty-one thousand, fifty-four".