541022645161216 has 72 divisors (see below), whose sum is σ = 1080267695486784. Its totient is φ = 270427229122560.

The previous prime is 541022645161153. The next prime is 541022645161231. The reversal of 541022645161216 is 612161546220145.

It is a congruent 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, 12738015756 + ... + 12738058228.

It is an arithmetic number, because the mean of its divisors is an integer number (15003717992872).

Almost surely, 2^{541022645161216} is an apocalyptic number.

It is an amenable number.

541022645161216 is a deficient number, since it is larger than the sum of its proper divisors (539245050325568).

541022645161216 is an equidigital number, since it uses as much as digits as its factorization.

541022645161216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56787 (or 56773 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 46.

The spelling of 541022645161216 in words is "five hundred forty-one trillion, twenty-two billion, six hundred forty-five million, one hundred sixty-one thousand, two hundred sixteen".