16425653402 has 32 divisors (see below), whose sum is σ = 26636335488. Its totient is φ = 7568580096.

The previous prime is 16425653393. The next prime is 16425653407. The reversal of 16425653402 is 20435652461.

16425653402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (16425653407) 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 15 ways as a sum of consecutive naturals, for example, 358838 + ... + 402014.

It is an arithmetic number, because the mean of its divisors is an integer number (832385484).

Almost surely, 2^16425653402 is an apocalyptic number.

16425653402 is a deficient number, since it is larger than the sum of its proper divisors (10210682086).

16425653402 is a wasteful number, since it uses less digits than its factorization.

16425653402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43430.

The product of its (nonzero) digits is 172800, while the sum is 38.

The spelling of 16425653402 in words is "sixteen billion, four hundred twenty-five million, six hundred fifty-three thousand, four hundred two".