10551130352 has 20 divisors (see below), whose sum is σ = 23363217456. Its totient is φ = 4521912960.

The previous prime is 10551130339. The next prime is 10551130357. The reversal of 10551130352 is 25303115501.

It is a happy number.

It is a super-2 number, since 2×10551130352² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10551130357) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47103149 + ... + 47103372.

Almost surely, 2^10551130352 is an apocalyptic number.

It is an amenable number.

10551130352 is an abundant number, since it is smaller than the sum of its proper divisors (12812087104).

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

10551130352 is an equidigital number, since it uses as much as digits as its factorization.

10551130352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94206536 (or 94206530 counting only the distinct ones).

The product of its (nonzero) digits is 2250, while the sum is 26.

Adding to 10551130352 its reverse (25303115501), we get a palindrome (35854245853).

The spelling of 10551130352 in words is "ten billion, five hundred fifty-one million, one hundred thirty thousand, three hundred fifty-two".