130135254544 has 40 divisors (see below), whose sum is σ = 256638493728. Its totient is φ = 63911569920.

The previous prime is 130135254523. The next prime is 130135254577. The reversal of 130135254544 is 445452531031.

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, 197064 + ... + 546904.

Almost surely, 2^130135254544 is an apocalyptic number.

It is an amenable number.

130135254544 is a deficient number, since it is larger than the sum of its proper divisors (126503239184).

130135254544 is a wasteful number, since it uses less digits than its factorization.

130135254544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350263 (or 350257 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 37.

Adding to 130135254544 its reverse (445452531031), we get a palindrome (575587785575).

The spelling of 130135254544 in words is "one hundred thirty billion, one hundred thirty-five million, two hundred fifty-four thousand, five hundred forty-four".