10553251251320 has 32 divisors (see below), whose sum is σ = 24510777102720. Its totient is φ = 4085129516160.

The previous prime is 10553251251293. The next prime is 10553251251359. The reversal of 10553251251320 is 2315215235501.

It is a happy number.

It is a super-2 number, since 2×10553251251320² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4255342007 + ... + 4255344486.

It is an arithmetic number, because the mean of its divisors is an integer number (765961784460).

Almost surely, 2^{10553251251320} is an apocalyptic number.

10553251251320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10553251251320 is an abundant number, since it is smaller than the sum of its proper divisors (13957525851400).

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

10553251251320 is a wasteful number, since it uses less digits than its factorization.

10553251251320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8510686535 (or 8510686531 counting only the distinct ones).

The product of its (nonzero) digits is 45000, while the sum is 35.

Adding to 10553251251320 its reverse (2315215235501), we get a palindrome (12868466486821).

The spelling of 10553251251320 in words is "ten trillion, five hundred fifty-three billion, two hundred fifty-one million, two hundred fifty-one thousand, three hundred twenty".