542104660053 has 24 divisors (see below), whose sum is σ = 854249643936. Its totient is φ = 328539002400.

The previous prime is 542104660037. The next prime is 542104660057. The reversal of 542104660053 is 350066401245.

542104660053 is a `hidden beast` number, since 5 + 4 + 2 + 1 + 0 + 46 + 600 + 5 + 3 = 666.

It is not a de Polignac number, because 542104660053 - 2⁴ = 542104660037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542104660057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5389326 + ... + 5488992.

It is an arithmetic number, because the mean of its divisors is an integer number (35593735164).

Almost surely, 2^542104660053 is an apocalyptic number.

It is an amenable number.

542104660053 is a deficient number, since it is larger than the sum of its proper divisors (312144983883).

542104660053 is a wasteful number, since it uses less digits than its factorization.

542104660053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154625 (or 154622 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The spelling of 542104660053 in words is "five hundred forty-two billion, one hundred four million, six hundred sixty thousand, fifty-three".