882745872261 has 32 divisors (see below), whose sum is σ = 1296572479488. Its totient is φ = 529760931840.

The previous prime is 882745872259. The next prime is 882745872287. The reversal of 882745872261 is 162278547288.

It is not a de Polignac number, because 882745872261 - 2¹ = 882745872259 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 882745872195 and 882745872204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (882745872761) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 8020741 + ... + 8130053.

It is an arithmetic number, because the mean of its divisors is an integer number (40517889984).

Almost surely, 2^882745872261 is an apocalyptic number.

It is an amenable number.

882745872261 is a deficient number, since it is larger than the sum of its proper divisors (413826607227).

882745872261 is a wasteful number, since it uses less digits than its factorization.

882745872261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111721.

The product of its digits is 24084480, while the sum is 60.

The spelling of 882745872261 in words is "eight hundred eighty-two billion, seven hundred forty-five million, eight hundred seventy-two thousand, two hundred sixty-one".