130716544 has 64 divisors (see below), whose sum is σ = 310602240. Its totient is φ = 53577216.

The previous prime is 130716529. The next prime is 130716557. The reversal of 130716544 is 445617031.

It is a tau number, because it is divible by the number of its divisors (64).

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, 17437 + ... + 23779.

It is an arithmetic number, because the mean of its divisors is an integer number (4853160).

Almost surely, 2^130716544 is an apocalyptic number.

130716544 is a gapful number since it is divisible by the number (14) 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 130716544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (155301120).

130716544 is an abundant number, since it is smaller than the sum of its proper divisors (179885696).

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

130716544 is an equidigital number, since it uses as much as digits as its factorization.

130716544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6387 (or 6375 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 130716544 is about 11433.1336036976. The cubic root of 130716544 is about 507.5087320846.

The spelling of 130716544 in words is "one hundred thirty million, seven hundred sixteen thousand, five hundred forty-four".