542025014523 has 8 divisors (see below), whose sum is σ = 722712884736. Its totient is φ = 361343577000.

The previous prime is 542025014521. The next prime is 542025014533. The reversal of 542025014523 is 325410520245.

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 542025014523 - 2¹ = 542025014521 is a prime.

It is a super-2 number, since 2×542025014523² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (542025014521) 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, 1408003 + ... + 1751148.

It is an arithmetic number, because the mean of its divisors is an integer number (90339110592).

Almost surely, 2^542025014523 is an apocalyptic number.

542025014523 is a deficient number, since it is larger than the sum of its proper divisors (180687870213).

542025014523 is a wasteful number, since it uses less digits than its factorization.

542025014523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3216345.

The product of its (nonzero) digits is 48000, while the sum is 33.

Adding to 542025014523 its reverse (325410520245), we get a palindrome (867435534768).

The spelling of 542025014523 in words is "five hundred forty-two billion, twenty-five million, fourteen thousand, five hundred twenty-three".