541287036066372 has 24 divisors (see below), whose sum is σ = 1263629263231776. Its totient is φ = 180339557868288.

The previous prime is 541287036066341. The next prime is 541287036066391. The reversal of 541287036066372 is 273660630782145.

It is a happy number.

It is a super-2 number, since 2×541287036066372² (a number of 30 digits) contains 22 as substring.

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, 11181744018 + ... + 11181792425.

It is an arithmetic number, because the mean of its divisors is an integer number (52651219301324).

Almost surely, 2^{541287036066372} is an apocalyptic number.

It is an amenable number.

541287036066372 is an abundant number, since it is smaller than the sum of its proper divisors (722342227165404).

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

541287036066372 is a wasteful number, since it uses less digits than its factorization.

541287036066372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22363538467 (or 22363538465 counting only the distinct ones).

The product of its (nonzero) digits is 60963840, while the sum is 60.

The spelling of 541287036066372 in words is "five hundred forty-one trillion, two hundred eighty-seven billion, thirty-six million, sixty-six thousand, three hundred seventy-two".