542569937503 has 8 divisors (see below), whose sum is σ = 593130170880. Its totient is φ = 492215653080.

The previous prime is 542569937477. The next prime is 542569937561. The reversal of 542569937503 is 305739965245.

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

It is a cyclic number.

It is not a de Polignac number, because 542569937503 - 2⁵ = 542569937471 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542569937803) 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 7 ways as a sum of consecutive naturals, for example, 51481725 + ... + 51492262.

It is an arithmetic number, because the mean of its divisors is an integer number (74141271360).

Almost surely, 2^542569937503 is an apocalyptic number.

542569937503 is a deficient number, since it is larger than the sum of its proper divisors (50560233377).

542569937503 is a wasteful number, since it uses less digits than its factorization.

542569937503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102974477.

The product of its (nonzero) digits is 30618000, while the sum is 58.

The spelling of 542569937503 in words is "five hundred forty-two billion, five hundred sixty-nine million, nine hundred thirty-seven thousand, five hundred three".