130551132416 has 72 divisors (see below), whose sum is σ = 272929138944. Its totient is φ = 62206341120.

The previous prime is 130551132403. The next prime is 130551132419. The reversal of 130551132416 is 614231155031.

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

It is not an unprimeable number, because it can be changed into a prime (130551132419) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1554740 + ... + 1636556.

Almost surely, 2^130551132416 is an apocalyptic number.

130551132416 is a gapful number since it is divisible by the number (16) 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 130551132416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (136464569472).

130551132416 is an abundant number, since it is smaller than the sum of its proper divisors (142378006528).

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

130551132416 is an equidigital number, since it uses as much as digits as its factorization.

130551132416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82127 (or 82113 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 32.

Adding to 130551132416 its reverse (614231155031), we get a palindrome (744782287447).

The spelling of 130551132416 in words is "one hundred thirty billion, five hundred fifty-one million, one hundred thirty-two thousand, four hundred sixteen".