10718480880 has 120 divisors (see below), whose sum is σ = 36047505312. Its totient is φ = 2854190592.

The previous prime is 10718480879. The next prime is 10718481029. The reversal of 10718480880 is 8808481701.

It is a tau number, because it is divible by the number of its divisors (120).

It is a super-2 number, since 2×10718480880² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 513202 + ... + 533678.

Almost surely, 2^10718480880 is an apocalyptic number.

10718480880 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 10718480880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18023752656).

10718480880 is an abundant number, since it is smaller than the sum of its proper divisors (25329024432).

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

10718480880 is a wasteful number, since it uses less digits than its factorization.

10718480880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21223 (or 21214 counting only the distinct ones).

The product of its (nonzero) digits is 114688, while the sum is 45.

The spelling of 10718480880 in words is "ten billion, seven hundred eighteen million, four hundred eighty thousand, eight hundred eighty".