10321425634 has 16 divisors (see below), whose sum is σ = 17210914560. Its totient is φ = 4610065680.

The previous prime is 10321425623. The next prime is 10321425659. The reversal of 10321425634 is 43652412301.

10321425634 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a junction number, because it is equal to n+sod(n) for n = 10321425596 and 10321425605.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 6402064 + ... + 6403675.

It is an arithmetic number, because the mean of its divisors is an integer number (1075682160).

Almost surely, 2^10321425634 is an apocalyptic number.

10321425634 is a deficient number, since it is larger than the sum of its proper divisors (6889488926).

10321425634 is a wasteful number, since it uses less digits than its factorization.

10321425634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12805785.

The product of its (nonzero) digits is 17280, while the sum is 31.

Adding to 10321425634 its reverse (43652412301), we get a palindrome (53973837935).

The spelling of 10321425634 in words is "ten billion, three hundred twenty-one million, four hundred twenty-five thousand, six hundred thirty-four".