130521141451 has 16 divisors (see below), whose sum is σ = 144235219968. Its totient is φ = 117479824000.

The previous prime is 130521141433. The next prime is 130521141463. The reversal of 130521141451 is 154141125031.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 130521141451 - 2⁵ = 130521141419 is a prime.

It is not an unprimeable number, because it can be changed into a prime (130521141481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2203776 + ... + 2262226.

It is an arithmetic number, because the mean of its divisors is an integer number (9014701248).

Almost surely, 2^130521141451 is an apocalyptic number.

130521141451 is a deficient number, since it is larger than the sum of its proper divisors (13714078517).

130521141451 is a wasteful number, since it uses less digits than its factorization.

130521141451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64202.

The product of its (nonzero) digits is 2400, while the sum is 28.

Adding to 130521141451 its reverse (154141125031), we get a palindrome (284662266482).

The spelling of 130521141451 in words is "one hundred thirty billion, five hundred twenty-one million, one hundred forty-one thousand, four hundred fifty-one".