131043024554 has 32 divisors (see below), whose sum is σ = 212628810240. Its totient is φ = 60212282112.

The previous prime is 131043024551. The next prime is 131043024559. The reversal of 131043024554 is 455420340131.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 131043024554.

It is not an unprimeable number, because it can be changed into a prime (131043024551) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5646827 + ... + 5669985.

It is an arithmetic number, because the mean of its divisors is an integer number (6644650320).

Almost surely, 2^131043024554 is an apocalyptic number.

131043024554 is a deficient number, since it is larger than the sum of its proper divisors (81585785686).

131043024554 is a wasteful number, since it uses less digits than its factorization.

131043024554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24134.

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 131043024554 its reverse (455420340131), we get a palindrome (586463364685).

The spelling of 131043024554 in words is "one hundred thirty-one billion, forty-three million, twenty-four thousand, five hundred fifty-four".