542560652611 has 8 divisors (see below), whose sum is σ = 550023038240. Its totient is φ = 535099079232.

The previous prime is 542560652597. The next prime is 542560652617. The reversal of 542560652611 is 116256065245.

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-542560652611 is a prime.

It is a super-2 number, since 2×542560652611² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (542560652617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1209130 + ... + 1595968.

It is an arithmetic number, because the mean of its divisors is an integer number (68752879780).

Almost surely, 2^542560652611 is an apocalyptic number.

542560652611 is a deficient number, since it is larger than the sum of its proper divisors (7462385629).

542560652611 is a wasteful number, since it uses less digits than its factorization.

542560652611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 406125.

The product of its (nonzero) digits is 432000, while the sum is 43.

The spelling of 542560652611 in words is "five hundred forty-two billion, five hundred sixty million, six hundred fifty-two thousand, six hundred eleven".