542104401245 has 8 divisors (see below), whose sum is σ = 709663943520. Its totient is φ = 394257746320.

The previous prime is 542104401221. The next prime is 542104401253.

542104401245 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 542104401245 - 2³⁴ = 524924532061 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4928221775 + ... + 4928221884.

It is an arithmetic number, because the mean of its divisors is an integer number (88707992940).

Almost surely, 2^542104401245 is an apocalyptic number.

542104401245 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

542104401245 is a deficient number, since it is larger than the sum of its proper divisors (167559542275).

542104401245 is a wasteful number, since it uses less digits than its factorization.

542104401245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9856443675.

The product of its (nonzero) digits is 25600, while the sum is 32.

It can be divided in two parts, 542104 and 401245, that added together give a palindrome (943349).

The spelling of 542104401245 in words is "five hundred forty-two billion, one hundred four million, four hundred one thousand, two hundred forty-five".