456423030125 has 16 divisors (see below), whose sum is σ = 572060681712. Its totient is φ = 363571283200.

The previous prime is 456423030121. The next prime is 456423030131. The reversal of 456423030125 is 521030324654.

It can be written as a sum of positive squares in 8 ways, for example, as 193391496169 + 263031533956 = 439763^2 + 512866^2 .

It is not a de Polignac number, because 456423030125 - 2² = 456423030121 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (456423030121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7806464 + ... + 7864713.

It is an arithmetic number, because the mean of its divisors is an integer number (35753792607).

Almost surely, 2^456423030125 is an apocalyptic number.

It is an amenable number.

456423030125 is a deficient number, since it is larger than the sum of its proper divisors (115637651587).

456423030125 is a wasteful number, since it uses less digits than its factorization.

456423030125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15671425 (or 15671415 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 35.

Adding to 456423030125 its reverse (521030324654), we get a palindrome (977453354779).

The spelling of 456423030125 in words is "four hundred fifty-six billion, four hundred twenty-three million, thirty thousand, one hundred twenty-five".