16425425354 has 48 divisors (see below), whose sum is σ = 27085218048. Its totient is φ = 7466374656.

The previous prime is 16425425327. The next prime is 16425425431. The reversal of 16425425354 is 45352452461.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7441319 + ... + 7443525.

It is an arithmetic number, because the mean of its divisors is an integer number (564275376).

Almost surely, 2^16425425354 is an apocalyptic number.

16425425354 is a deficient number, since it is larger than the sum of its proper divisors (10659792694).

16425425354 is a wasteful number, since it uses less digits than its factorization.

16425425354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2559 (or 2546 counting only the distinct ones).

The product of its digits is 576000, while the sum is 41.

The spelling of 16425425354 in words is "sixteen billion, four hundred twenty-five million, four hundred twenty-five thousand, three hundred fifty-four".