541527814820 has 48 divisors (see below), whose sum is σ = 1159034184000. Its totient is φ = 212456439936.

The previous prime is 541527814799. The next prime is 541527814913. The reversal of 541527814820 is 28418725145.

It is an unprimeable number.

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, 3315431 + ... + 3474929.

It is an arithmetic number, because the mean of its divisors is an integer number (24146545500).

Almost surely, 2^541527814820 is an apocalyptic number.

It is an amenable number.

541527814820 is an abundant number, since it is smaller than the sum of its proper divisors (617506369180).

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

541527814820 is a wasteful number, since it uses less digits than its factorization.

541527814820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162764 (or 162762 counting only the distinct ones).

The product of its (nonzero) digits is 716800, while the sum is 47.

The spelling of 541527814820 in words is "five hundred forty-one billion, five hundred twenty-seven million, eight hundred fourteen thousand, eight hundred twenty".