130553244320 has 48 divisors (see below), whose sum is σ = 313488326088. Its totient is φ = 51365207040.

The previous prime is 130553244317. The next prime is 130553244347. The reversal of 130553244320 is 23442355031.

It can be written as a sum of positive squares in 4 ways, for example, as 92433024784 + 38120219536 = 304028^2 + 195244^2 .

It is a super-2 number, since 2×130553244320² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6678419 + ... + 6697938.

Almost surely, 2^130553244320 is an apocalyptic number.

130553244320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130553244320 is an abundant number, since it is smaller than the sum of its proper divisors (182935081768).

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

130553244320 is a wasteful number, since it uses less digits than its factorization.

130553244320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13376433 (or 13376425 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 32.

Adding to 130553244320 its reverse (23442355031), we get a palindrome (153995599351).

The spelling of 130553244320 in words is "one hundred thirty billion, five hundred fifty-three million, two hundred forty-four thousand, three hundred twenty".