542024544453250 has 32 divisors (see below), whose sum is σ = 1042093459321200. Its totient is φ = 210950092972800.

The previous prime is 542024544453233. The next prime is 542024544453251. The reversal of 542024544453250 is 52354445420245.

It can be written as a sum of positive squares in 8 ways, for example, as 34642747584481 + 507381796868769 = 5885809^2 + 22525137^2 .

It is a junction number, because it is equal to n+sod(n) for n = 542024544453194 and 542024544453203.

It is not an unprimeable number, because it can be changed into a prime (542024544453251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29298614775 + ... + 29298633274.

Almost surely, 2^{542024544453250} is an apocalyptic number.

542024544453250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

542024544453250 is a deficient number, since it is larger than the sum of its proper divisors (500068914867950).

542024544453250 is a wasteful number, since it uses less digits than its factorization.

542024544453250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58597248103 (or 58597248093 counting only the distinct ones).

The product of its (nonzero) digits is 15360000, while the sum is 49.

Adding to 542024544453250 its reverse (52354445420245), we get a palindrome (594378989873495).

The spelling of 542024544453250 in words is "five hundred forty-two trillion, twenty-four billion, five hundred forty-four million, four hundred fifty-three thousand, two hundred fifty".