541490502065 has 8 divisors (see below), whose sum is σ = 654091839168. Its totient is φ = 430323577200.

The previous prime is 541490502029. The next prime is 541490502089. The reversal of 541490502065 is 560205094145.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 541490502065 - 2²⁰ = 541489453489 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 358602227 + ... + 358603736.

It is an arithmetic number, because the mean of its divisors is an integer number (81761479896).

Almost surely, 2^541490502065 is an apocalyptic number.

It is an amenable number.

541490502065 is a deficient number, since it is larger than the sum of its proper divisors (112601337103).

541490502065 is a wasteful number, since it uses less digits than its factorization.

541490502065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 717206119.

The product of its (nonzero) digits is 216000, while the sum is 41.

The spelling of 541490502065 in words is "five hundred forty-one billion, four hundred ninety million, five hundred two thousand, sixty-five".