881504225973 has 48 divisors (see below), whose sum is σ = 1466814375936. Its totient is φ = 499702004640.

The previous prime is 881504225947. The next prime is 881504226007. The reversal of 881504225973 is 379522405188.

881504225973 is a `hidden beast` number, since 8 + 8 + 1 + 5 + 0 + 42 + 2 + 597 + 3 = 666.

It is not a de Polignac number, because 881504225973 - 2⁵ = 881504225941 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (881504226973) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5208778 + ... + 5375348.

It is an arithmetic number, because the mean of its divisors is an integer number (30558632832).

Almost surely, 2^881504225973 is an apocalyptic number.

It is an amenable number.

881504225973 is a deficient number, since it is larger than the sum of its proper divisors (585310149963).

881504225973 is a wasteful number, since it uses less digits than its factorization.

881504225973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167254 (or 167251 counting only the distinct ones).

The product of its (nonzero) digits is 4838400, while the sum is 54.

The spelling of 881504225973 in words is "eight hundred eighty-one billion, five hundred four million, two hundred twenty-five thousand, nine hundred seventy-three".