541402058605 has 8 divisors (see below), whose sum is σ = 650540707992. Its totient is φ = 432549488448.

The previous prime is 541402058599. The next prime is 541402058633. The reversal of 541402058605 is 506850204145.

It can be written as a sum of positive squares in 4 ways, for example, as 59902073001 + 481499985604 = 244749^2 + 693902^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 541402058605 - 2²³ = 541393669997 is a prime.

It is a Duffinian number.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 71515642 + ... + 71523211.

It is an arithmetic number, because the mean of its divisors is an integer number (81317588499).

Almost surely, 2^541402058605 is an apocalyptic number.

It is an amenable number.

541402058605 is a deficient number, since it is larger than the sum of its proper divisors (109138649387).

541402058605 is a wasteful number, since it uses less digits than its factorization.

541402058605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143039615.

The product of its (nonzero) digits is 192000, while the sum is 40.

The spelling of 541402058605 in words is "five hundred forty-one billion, four hundred two million, fifty-eight thousand, six hundred five".