10051421046 has 32 divisors (see below), whose sum is σ = 20160365568. Its totient is φ = 3340902240.

The previous prime is 10051421033. The next prime is 10051421047. The reversal of 10051421046 is 64012415001.

It is a happy number.

10051421046 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10051421047) 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 in 15 ways as a sum of consecutive naturals, for example, 5400156 + ... + 5402016.

It is an arithmetic number, because the mean of its divisors is an integer number (630011424).

Almost surely, 2^10051421046 is an apocalyptic number.

10051421046 is an abundant number, since it is smaller than the sum of its proper divisors (10108944522).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10051421046 is a wasteful number, since it uses less digits than its factorization.

10051421046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3956.

The product of its (nonzero) digits is 960, while the sum is 24.

Adding to 10051421046 its reverse (64012415001), we get a palindrome (74063836047).

The spelling of 10051421046 in words is "ten billion, fifty-one million, four hundred twenty-one thousand, forty-six".