874530673752 has 64 divisors (see below), whose sum is σ = 2190392321760. Its totient is φ = 290968473600.

The previous prime is 874530673747. The next prime is 874530673777. The reversal of 874530673752 is 257376035478.

It is a junction number, because it is equal to n+sod(n) for n = 874530673692 and 874530673701.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51371002 + ... + 51388022.

Almost surely, 2^874530673752 is an apocalyptic number.

It is an amenable number.

874530673752 is an abundant number, since it is smaller than the sum of its proper divisors (1315861648008).

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

874530673752 is a wasteful number, since it uses less digits than its factorization.

874530673752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20884 (or 20880 counting only the distinct ones).

The product of its (nonzero) digits is 29635200, while the sum is 57.

The spelling of 874530673752 in words is "eight hundred seventy-four billion, five hundred thirty million, six hundred seventy-three thousand, seven hundred fifty-two".