541574523987 has 32 divisors (see below), whose sum is σ = 837010796544. Its totient is φ = 305064631200.

The previous prime is 541574523911. The next prime is 541574524027. The reversal of 541574523987 is 789325475145.

It is not a de Polignac number, because 541574523987 - 2⁷ = 541574523859 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 541574523987.

It is not an unprimeable number, because it can be changed into a prime (541574524987) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10905748 + ... + 10955294.

It is an arithmetic number, because the mean of its divisors is an integer number (26156587392).

Almost surely, 2^541574523987 is an apocalyptic number.

541574523987 is a deficient number, since it is larger than the sum of its proper divisors (295436272557).

541574523987 is a wasteful number, since it uses less digits than its factorization.

541574523987 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56959.

The product of its digits is 42336000, while the sum is 60.

The spelling of 541574523987 in words is "five hundred forty-one billion, five hundred seventy-four million, five hundred twenty-three thousand, nine hundred eighty-seven".