541525131148 has 48 divisors (see below), whose sum is σ = 1037128982400. Its totient is φ = 246520264320.

The previous prime is 541525131131. The next prime is 541525131151. The reversal of 541525131148 is 841131525145.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 541525131148.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1088158 + ... + 1505701.

It is an arithmetic number, because the mean of its divisors is an integer number (21606853800).

Almost surely, 2^541525131148 is an apocalyptic number.

It is an amenable number.

541525131148 is a deficient number, since it is larger than the sum of its proper divisors (495603851252).

541525131148 is a wasteful number, since it uses less digits than its factorization.

541525131148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2593990 (or 2593988 counting only the distinct ones).

The product of its digits is 96000, while the sum is 40.

The spelling of 541525131148 in words is "five hundred forty-one billion, five hundred twenty-five million, one hundred thirty-one thousand, one hundred forty-eight".