542544616610 has 8 divisors (see below), whose sum is σ = 976580309916. Its totient is φ = 217017846640.

The previous prime is 542544616589. The next prime is 542544616631. The reversal of 542544616610 is 16616445245.

It is an interprime number because it is at equal distance from previous prime (542544616589) and next prime (542544616631).

It can be written as a sum of positive squares in 2 ways, for example, as 541815238561 + 729378049 = 736081^2 + 27007^2 .

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

It is a super-2 number, since 2×542544616610² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27127230821 + ... + 27127230840.

Almost surely, 2^542544616610 is an apocalyptic number.

542544616610 is a deficient number, since it is larger than the sum of its proper divisors (434035693306).

542544616610 is a wasteful number, since it uses less digits than its factorization.

542544616610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54254461668.

The product of its (nonzero) digits is 691200, while the sum is 44.

The spelling of 542544616610 in words is "five hundred forty-two billion, five hundred forty-four million, six hundred sixteen thousand, six hundred ten".