130487255424 has 384 divisors, whose sum is σ = 402915708000. Its totient is φ = 41568768000.

The previous prime is 130487255383. The next prime is 130487255473. The reversal of 130487255424 is 424552784031.

130487255424 is a `hidden beast` number, since 1 + 3 + 0 + 4 + 8 + 72 + 554 + 24 = 666.

It is a tau number, because it is divible by the number of its divisors (384).

It is a self number, because there is not a number n which added to its sum of digits gives 130487255424.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 335442622 + ... + 335443010.

Almost surely, 2^130487255424 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130487255424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (201457854000).

130487255424 is an abundant number, since it is smaller than the sum of its proper divisors (272428452576).

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

130487255424 is a wasteful number, since it uses less digits than its factorization.

130487255424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 575 (or 526 counting only the distinct ones).

The product of its (nonzero) digits is 1075200, while the sum is 45.

The spelling of 130487255424 in words is "one hundred thirty billion, four hundred eighty-seven million, two hundred fifty-five thousand, four hundred twenty-four".