542523325245 has 48 divisors (see below), whose sum is σ = 967562257536. Its totient is φ = 259336739200.

The previous prime is 542523325241. The next prime is 542523325271.

542523325245 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 542523325245 - 2² = 542523325241 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 542523325197 and 542523325206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542523325241) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1976142 + ... + 2233871.

It is an arithmetic number, because the mean of its divisors is an integer number (20157547032).

Almost surely, 2^542523325245 is an apocalyptic number.

542523325245 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

542523325245 is a deficient number, since it is larger than the sum of its proper divisors (425038932291).

542523325245 is a wasteful number, since it uses less digits than its factorization.

542523325245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4210114 (or 4210103 counting only the distinct ones).

The product of its digits is 1440000, while the sum is 42.

It can be divided in two parts, 542523 and 325245, that added together give a palindrome (867768).

The spelling of 542523325245 in words is "five hundred forty-two billion, five hundred twenty-three million, three hundred twenty-five thousand, two hundred forty-five".