5454578514876 has 96 divisors (see below), whose sum is σ = 12973515641856. Its totient is φ = 1783205088000.

The previous prime is 5454578514863. The next prime is 5454578514887. The reversal of 5454578514876 is 6784158754545.

It is a self number, because there is not a number n which added to its sum of digits gives 5454578514876.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 534181411 + ... + 534191621.

It is an arithmetic number, because the mean of its divisors is an integer number (135140787936).

Almost surely, 2^{5454578514876} is an apocalyptic number.

It is an amenable number.

5454578514876 is an abundant number, since it is smaller than the sum of its proper divisors (7518937126980).

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

5454578514876 is a wasteful number, since it uses less digits than its factorization.

5454578514876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12323 (or 12321 counting only the distinct ones).

The product of its digits is 752640000, while the sum is 69.

The spelling of 5454578514876 in words is "five trillion, four hundred fifty-four billion, five hundred seventy-eight million, five hundred fourteen thousand, eight hundred seventy-six".