542033202605 has 16 divisors (see below), whose sum is σ = 684721356480. Its totient is φ = 410775409152.

The previous prime is 542033202551. The next prime is 542033202619. The reversal of 542033202605 is 506202330245.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-542033202605 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1220477 + ... + 1604253.

It is an arithmetic number, because the mean of its divisors is an integer number (42795084780).

Almost surely, 2^542033202605 is an apocalyptic number.

It is an amenable number.

542033202605 is a deficient number, since it is larger than the sum of its proper divisors (142688153875).

542033202605 is a wasteful number, since it uses less digits than its factorization.

542033202605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 398668.

The product of its (nonzero) digits is 43200, while the sum is 32.

The spelling of 542033202605 in words is "five hundred forty-two billion, thirty-three million, two hundred two thousand, six hundred five".