542410551065 has 8 divisors (see below), whose sum is σ = 657212008128. Its totient is φ = 429715542960.

The previous prime is 542410551049. The next prime is 542410551091. The reversal of 542410551065 is 560155014245.

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

It is not a de Polignac number, because 542410551065 - 2⁴ = 542410551049 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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, 526611671 + ... + 526612700.

It is an arithmetic number, because the mean of its divisors is an integer number (82151501016).

Almost surely, 2^542410551065 is an apocalyptic number.

It is an amenable number.

542410551065 is a deficient number, since it is larger than the sum of its proper divisors (114801457063).

542410551065 is a wasteful number, since it uses less digits than its factorization.

542410551065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1053224479.

The product of its (nonzero) digits is 120000, while the sum is 38.

The spelling of 542410551065 in words is "five hundred forty-two billion, four hundred ten million, five hundred fifty-one thousand, sixty-five".