16425031023 has 12 divisors (see below), whose sum is σ = 24973731640. Its totient is φ = 10373703696.

The previous prime is 16425031003. The next prime is 16425031037. The reversal of 16425031023 is 32013052461.

16425031023 is a `hidden beast` number, since 1 + 642 + 5 + 0 + 3 + 10 + 2 + 3 = 666.

16425031023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 16425031023 - 2⁶ = 16425030959 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 (16425031003) 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 11 ways as a sum of consecutive naturals, for example, 48026236 + ... + 48026577.

Almost surely, 2^16425031023 is an apocalyptic number.

16425031023 is a deficient number, since it is larger than the sum of its proper divisors (8548700617).

16425031023 is a wasteful number, since it uses less digits than its factorization.

16425031023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96052838 (or 96052835 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

Adding to 16425031023 its reverse (32013052461), we get a palindrome (48438083484).

The spelling of 16425031023 in words is "sixteen billion, four hundred twenty-five million, thirty-one thousand, twenty-three".