10423454455 has 8 divisors (see below), whose sum is σ = 12508850592. Its totient is φ = 8338293408.

The previous prime is 10423454441. The next prime is 10423454467. The reversal of 10423454455 is 55445432401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10423454455 - 2²⁵ = 10389900023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60949 + ... + 156721.

It is an arithmetic number, because the mean of its divisors is an integer number (1563606324).

Almost surely, 2^10423454455 is an apocalyptic number.

10423454455 is a deficient number, since it is larger than the sum of its proper divisors (2085396137).

10423454455 is an equidigital number, since it uses as much as digits as its factorization.

10423454455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117545.

The product of its (nonzero) digits is 192000, while the sum is 37.

Adding to 10423454455 its reverse (55445432401), we get a palindrome (65868886856).

The spelling of 10423454455 in words is "ten billion, four hundred twenty-three million, four hundred fifty-four thousand, four hundred fifty-five".