10455421461 has 16 divisors (see below), whose sum is σ = 14006059008. Its totient is φ = 6937585200.

The previous prime is 10455421421. The next prime is 10455421463. The reversal of 10455421461 is 16412455401.

It is not a de Polignac number, because 10455421461 - 2⁹ = 10455420949 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10455421463) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 877816 + ... + 889646.

It is an arithmetic number, because the mean of its divisors is an integer number (875378688).

Almost surely, 2^10455421461 is an apocalyptic number.

It is an amenable number.

10455421461 is a deficient number, since it is larger than the sum of its proper divisors (3550637547).

10455421461 is a wasteful number, since it uses less digits than its factorization.

10455421461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13192.

The product of its (nonzero) digits is 19200, while the sum is 33.

Adding to 10455421461 its reverse (16412455401), we get a palindrome (26867876862).

The spelling of 10455421461 in words is "ten billion, four hundred fifty-five million, four hundred twenty-one thousand, four hundred sixty-one".