10880552640 has 224 divisors, whose sum is σ = 35536656384. Its totient is φ = 2819174400.

The previous prime is 10880552629. The next prime is 10880552651. The reversal of 10880552640 is 4625508801.

It is an interprime number because it is at equal distance from previous prime (10880552629) and next prime (10880552651).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6812322 + ... + 6813918.

Almost surely, 2^10880552640 is an apocalyptic number.

10880552640 is a gapful number since it is divisible by the number (10) 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 10880552640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17768328192).

10880552640 is an abundant number, since it is smaller than the sum of its proper divisors (24656103744).

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

10880552640 is a wasteful number, since it uses less digits than its factorization.

10880552640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1815 (or 1805 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 39.

The spelling of 10880552640 in words is "ten billion, eight hundred eighty million, five hundred fifty-two thousand, six hundred forty".