541086765989 has 48 divisors (see below), whose sum is σ = 691459747776. Its totient is φ = 418679654400.

The previous prime is 541086765983. The next prime is 541086765991. The reversal of 541086765989 is 989567680145.

It is a happy number.

It is not a de Polignac number, because 541086765989 - 2⁸ = 541086765733 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (541086765983) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 61059419 + ... + 61068279.

It is an arithmetic number, because the mean of its divisors is an integer number (14405411412).

Almost surely, 2^541086765989 is an apocalyptic number.

It is an amenable number.

541086765989 is a deficient number, since it is larger than the sum of its proper divisors (150372981787).

541086765989 is a wasteful number, since it uses less digits than its factorization.

541086765989 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9666 (or 9659 counting only the distinct ones).

The product of its (nonzero) digits is 130636800, while the sum is 68.

The spelling of 541086765989 in words is "five hundred forty-one billion, eighty-six million, seven hundred sixty-five thousand, nine hundred eighty-nine".