542032352516 has 12 divisors (see below), whose sum is σ = 948570347088. Its totient is φ = 271012253352.

The previous prime is 542032352489. The next prime is 542032352539. The reversal of 542032352516 is 615253230245.

It is a self number, because there is not a number n which added to its sum of digits gives 542032352516.

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 3 ways as a sum of consecutive naturals, for example, 658046 + ... + 1231701.

It is an arithmetic number, because the mean of its divisors is an integer number (79047528924).

Almost surely, 2^542032352516 is an apocalyptic number.

It is an amenable number.

542032352516 is a deficient number, since it is larger than the sum of its proper divisors (406537994572).

542032352516 is a wasteful number, since it uses less digits than its factorization.

542032352516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1961458 (or 1961456 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 38.

The spelling of 542032352516 in words is "five hundred forty-two billion, thirty-two million, three hundred fifty-two thousand, five hundred sixteen".