542233066051 has 8 divisors (see below), whose sum is σ = 552474827280. Its totient is φ = 531991710432.

The previous prime is 542233066021. The next prime is 542233066061. The reversal of 542233066051 is 150660332245.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-542233066051 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 542233066051.

It is not an unprimeable number, because it can be changed into a prime (542233066021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4958280 + ... + 5066458.

It is an arithmetic number, because the mean of its divisors is an integer number (69059353410).

Almost surely, 2^542233066051 is an apocalyptic number.

542233066051 is a deficient number, since it is larger than the sum of its proper divisors (10241761229).

542233066051 is a wasteful number, since it uses less digits than its factorization.

542233066051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202805.

The product of its (nonzero) digits is 129600, while the sum is 37.

Adding to 542233066051 its reverse (150660332245), we get a palindrome (692893398296).

The spelling of 542233066051 in words is "five hundred forty-two billion, two hundred thirty-three million, sixty-six thousand, fifty-one".