16254545076 has 384 divisors, whose sum is σ = 54222336000. Its totient is φ = 4140253440.

The previous prime is 16254545063. The next prime is 16254545089. The reversal of 16254545076 is 67054545261.

16254545076 is a `hidden beast` number, since 1 + 62 + 545 + 45 + 0 + 7 + 6 = 666.

16254545076 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (16254545063) and next prime (16254545089).

It is a congruent number.

It is an unprimeable number.

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 127 ways as a sum of consecutive naturals, for example, 39741960 + ... + 39742368.

It is an arithmetic number, because the mean of its divisors is an integer number (141204000).

Almost surely, 2^16254545076 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16254545076, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27111168000).

16254545076 is an abundant number, since it is smaller than the sum of its proper divisors (37967790924).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16254545076 is a wasteful number, since it uses less digits than its factorization.

16254545076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 511 (or 491 counting only the distinct ones).

The product of its (nonzero) digits is 1008000, while the sum is 45.

The spelling of 16254545076 in words is "sixteen billion, two hundred fifty-four million, five hundred forty-five thousand, seventy-six".