10430116550520 has 64 divisors (see below), whose sum is σ = 31309165854720. Its totient is φ = 2779691862144.

The previous prime is 10430116550519. The next prime is 10430116550527. The reversal of 10430116550520 is 2505561103401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10430116550527) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25933224 + ... + 26332343.

It is an arithmetic number, because the mean of its divisors is an integer number (489205716480).

Almost surely, 2^{10430116550520} is an apocalyptic number.

10430116550520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10430116550520 is an abundant number, since it is smaller than the sum of its proper divisors (20879049304200).

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

10430116550520 is a wasteful number, since it uses less digits than its factorization.

10430116550520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52267244 (or 52267240 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 33.

Adding to 10430116550520 its reverse (2505561103401), we get a palindrome (12935677653921).

The spelling of 10430116550520 in words is "ten trillion, four hundred thirty billion, one hundred sixteen million, five hundred fifty thousand, five hundred twenty".