10551011100560 has 160 divisors (see below), whose sum is σ = 28732762485504. Its totient is φ = 3527608320000.

The previous prime is 10551011100533. The next prime is 10551011100569. The reversal of 10551011100560 is 6500111015501.

It is a super-2 number, since 2×10551011100560² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10551011100569) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49510235 + ... + 49722885.

Almost surely, 2^{10551011100560} is an apocalyptic number.

10551011100560 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 10551011100560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14366381242752).

10551011100560 is an abundant number, since it is smaller than the sum of its proper divisors (18181751384944).

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

10551011100560 is a wasteful number, since it uses less digits than its factorization.

10551011100560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214873 (or 214867 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 26.

The spelling of 10551011100560 in words is "ten trillion, five hundred fifty-one billion, eleven million, one hundred thousand, five hundred sixty".