10882978580 has 18 divisors (see below), whose sum is σ = 22855234794. Its totient is φ = 4353004816.

The previous prime is 10882978573. The next prime is 10882978583. The reversal of 10882978580 is 8587928801.

It can be written as a sum of positive squares in only one way, i.e., 8706382864 + 2176595716 = 93308^2 + 46654^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10882978583) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 454877 + ... + 478203.

Almost surely, 2^10882978580 is an apocalyptic number.

10882978580 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10882978580 is an abundant number, since it is smaller than the sum of its proper divisors (11972256214).

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

10882978580 is an frugal number, since it uses more digits than its factorization.

10882978580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46663 (or 23334 counting only the distinct ones).

The product of its (nonzero) digits is 2580480, while the sum is 56.

The spelling of 10882978580 in words is "ten billion, eight hundred eighty-two million, nine hundred seventy-eight thousand, five hundred eighty".