874520748280528 has 20 divisors (see below), whose sum is σ = 1694545952598880. Its totient is φ = 437218566964704.

The previous prime is 874520748280393. The next prime is 874520748280549. The reversal of 874520748280528 is 825082847025478.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2612775900 + ... + 2613110587.

It is an arithmetic number, because the mean of its divisors is an integer number (84727297629944).

Almost surely, 2^{874520748280528} is an apocalyptic number.

It is an amenable number.

874520748280528 is a deficient number, since it is larger than the sum of its proper divisors (820025204318352).

874520748280528 is a wasteful number, since it uses less digits than its factorization.

874520748280528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5225896954 (or 5225896948 counting only the distinct ones).

The product of its (nonzero) digits is 642252800, while the sum is 70.

The spelling of 874520748280528 in words is "eight hundred seventy-four trillion, five hundred twenty billion, seven hundred forty-eight million, two hundred eighty thousand, five hundred twenty-eight".