10451423203 has 8 divisors (see below), whose sum is σ = 11262146000. Its totient is φ = 9641667168.

The previous prime is 10451423167. The next prime is 10451423209. The reversal of 10451423203 is 30232415401.

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 10451423203 - 2¹³ = 10451415011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10451423209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 219153 + ... + 262546.

It is an arithmetic number, because the mean of its divisors is an integer number (1407768250).

Almost surely, 2^10451423203 is an apocalyptic number.

10451423203 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

10451423203 is a deficient number, since it is larger than the sum of its proper divisors (810722797).

10451423203 is a wasteful number, since it uses less digits than its factorization.

10451423203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 483381.

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 10451423203 its reverse (30232415401), we get a palindrome (40683838604).

The spelling of 10451423203 in words is "ten billion, four hundred fifty-one million, four hundred twenty-three thousand, two hundred three".