130531531542354 has 12 divisors (see below), whose sum is σ = 282818318341806. Its totient is φ = 43510510514112.

The previous prime is 130531531542317. The next prime is 130531531542361. The reversal of 130531531542354 is 453245135135031.

130531531542354 is a `hidden beast` number, since 1 + 3 + 0 + 5 + 3 + 1 + 53 + 1 + 542 + 3 + 54 = 666.

It can be written as a sum of positive squares in only one way, i.e., 71615514134025 + 58916017408329 = 8462595^2 + 7675677^2 .

It is a super-2 number, since 2×130531531542354² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3625875876159 + ... + 3625875876194.

Almost surely, 2^{130531531542354} is an apocalyptic number.

130531531542354 is an abundant number, since it is smaller than the sum of its proper divisors (152286786799452).

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

130531531542354 is a wasteful number, since it uses less digits than its factorization.

130531531542354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7251751752361 (or 7251751752358 counting only the distinct ones).

The product of its (nonzero) digits is 1620000, while the sum is 45.

Adding to 130531531542354 its reverse (453245135135031), we get a palindrome (583776666677385).

The spelling of 130531531542354 in words is "one hundred thirty trillion, five hundred thirty-one billion, five hundred thirty-one million, five hundred forty-two thousand, three hundred fifty-four".