874554256548152 has 8 divisors (see below), whose sum is σ = 1639789231027800. Its totient is φ = 437277128274072.

The previous prime is 874554256548143. The next prime is 874554256548191. The reversal of 874554256548152 is 251845652455478.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54659641034252 + ... + 54659641034267.

It is an arithmetic number, because the mean of its divisors is an integer number (204973653878475).

Almost surely, 2^{874554256548152} is an apocalyptic number.

It is an amenable number.

874554256548152 is a deficient number, since it is larger than the sum of its proper divisors (765234974479648).

874554256548152 is a wasteful number, since it uses less digits than its factorization.

874554256548152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109319282068525 (or 109319282068521 counting only the distinct ones).

The product of its digits is 2150400000, while the sum is 71.

The spelling of 874554256548152 in words is "eight hundred seventy-four trillion, five hundred fifty-four billion, two hundred fifty-six million, five hundred forty-eight thousand, one hundred fifty-two".