16425025666010 has 32 divisors (see below), whose sum is σ = 32579728917120. Its totient is φ = 5923587071808.

The previous prime is 16425025665901. The next prime is 16425025666019. The reversal of 16425025666010 is 1066652052461.

It is not an unprimeable number, because it can be changed into a prime (16425025666019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1469138030 + ... + 1469149209.

It is an arithmetic number, because the mean of its divisors is an integer number (1018116528660).

Almost surely, 2^{16425025666010} is an apocalyptic number.

16425025666010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16425025666010 is a deficient number, since it is larger than the sum of its proper divisors (16154703251110).

16425025666010 is a wasteful number, since it uses less digits than its factorization.

16425025666010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2938287302.

The product of its (nonzero) digits is 518400, while the sum is 44.

The spelling of 16425025666010 in words is "sixteen trillion, four hundred twenty-five billion, twenty-five million, six hundred sixty-six thousand, ten".