5406128849976 has 16 divisors (see below), whose sum is σ = 13515322125000. Its totient is φ = 1802042949984.

The previous prime is 5406128849963. The next prime is 5406128849977. The reversal of 5406128849976 is 6799488216045.

It is a self number, because there is not a number n which added to its sum of digits gives 5406128849976.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5406128849977) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112627684351 + ... + 112627684398.

Almost surely, 2^{5406128849976} is an apocalyptic number.

It is an amenable number.

5406128849976 is an abundant number, since it is smaller than the sum of its proper divisors (8109193275024).

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

5406128849976 is a wasteful number, since it uses less digits than its factorization.

5406128849976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225255368758 (or 225255368754 counting only the distinct ones).

The product of its (nonzero) digits is 209018880, while the sum is 69.

The spelling of 5406128849976 in words is "five trillion, four hundred six billion, one hundred twenty-eight million, eight hundred forty-nine thousand, nine hundred seventy-six".