542011110245 has 32 divisors (see below), whose sum is σ = 751493324160. Its totient is φ = 370896701440.

The previous prime is 542011110209. The next prime is 542011110269.

It is a happy number.

542011110245 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 542011110245 - 2⁸ = 542011109989 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3278786 + ... + 3440124.

It is an arithmetic number, because the mean of its divisors is an integer number (23484166380).

Almost surely, 2^542011110245 is an apocalyptic number.

542011110245 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

542011110245 is a deficient number, since it is larger than the sum of its proper divisors (209482213915).

542011110245 is a wasteful number, since it uses less digits than its factorization.

542011110245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164965.

The product of its (nonzero) digits is 1600, while the sum is 26.

It can be divided in two parts, 542011 and 110245, that added together give a palindrome (652256).

The spelling of 542011110245 in words is "five hundred forty-two billion, eleven million, one hundred ten thousand, two hundred forty-five".