881036980560 has 1200 divisors, whose sum is σ = 3530271714816. Its totient is φ = 203233536000.

The previous prime is 881036980517. The next prime is 881036980567. The reversal of 881036980560 is 65089630188.

881036980560 is a `hidden beast` number, since 8 + 8 + 10 + 3 + 69 + 8 + 0 + 560 = 666.

It is a super-2 number, since 2×881036980560² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 881036980497 and 881036980506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (881036980567) by changing a digit.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 1628533890 + ... + 1628534430.

Almost surely, 2^881036980560 is an apocalyptic number.

881036980560 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 881036980560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1765135857408).

881036980560 is an abundant number, since it is smaller than the sum of its proper divisors (2649234734256).

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

881036980560 is a wasteful number, since it uses less digits than its factorization.

881036980560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 686 (or 660 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 54.

The spelling of 881036980560 in words is "eight hundred eighty-one billion, thirty-six million, nine hundred eighty thousand, five hundred sixty".