882687705537421 has 8 divisors (see below), whose sum is σ = 1018579987528064. Its totient is φ = 749243933132400.

The previous prime is 882687705537361. The next prime is 882687705537439. The reversal of 882687705537421 is 124735507786288.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 882687705537421 - 2¹³ = 882687705529229 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (882687705537821) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 612127395630 + ... + 612127397071.

It is an arithmetic number, because the mean of its divisors is an integer number (127322498441008).

Almost surely, 2^{882687705537421} is an apocalyptic number.

It is an amenable number.

882687705537421 is a deficient number, since it is larger than the sum of its proper divisors (135892281990643).

882687705537421 is a wasteful number, since it uses less digits than its factorization.

882687705537421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1224254792811.

The product of its (nonzero) digits is 1264435200, while the sum is 73.

The spelling of 882687705537421 in words is "eight hundred eighty-two trillion, six hundred eighty-seven billion, seven hundred five million, five hundred thirty-seven thousand, four hundred twenty-one".