542853537715 has 8 divisors (see below), whose sum is σ = 651434652288. Its totient is φ = 434275892160.

The previous prime is 542853537661. The next prime is 542853537719. The reversal of 542853537715 is 517735358245.

It is a happy number.

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

It is not a de Polignac number, because 542853537715 - 2¹³ = 542853529523 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (542853537719) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 509571 + ... + 1159900.

It is an arithmetic number, because the mean of its divisors is an integer number (81429331536).

Almost surely, 2^542853537715 is an apocalyptic number.

542853537715 is a deficient number, since it is larger than the sum of its proper divisors (108581114573).

542853537715 is a wasteful number, since it uses less digits than its factorization.

542853537715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1734509.

The product of its digits is 17640000, while the sum is 55.

The spelling of 542853537715 in words is "five hundred forty-two billion, eight hundred fifty-three million, five hundred thirty-seven thousand, seven hundred fifteen".