252544735419 has 8 divisors (see below), whose sum is σ = 339706193232. Its totient is φ = 166873217280.

The previous prime is 252544735411. The next prime is 252544735451. The reversal of 252544735419 is 914537445252.

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

It is not a de Polignac number, because 252544735419 - 2³ = 252544735411 is a prime.

It is a super-3 number, since 3×252544735419³ (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (252544735411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 372484522 + ... + 372485199.

It is an arithmetic number, because the mean of its divisors is an integer number (42463274154).

Almost surely, 2^252544735419 is an apocalyptic number.

252544735419 is a deficient number, since it is larger than the sum of its proper divisors (87161457813).

252544735419 is a wasteful number, since it uses less digits than its factorization.

252544735419 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 744969837.

The product of its digits is 6048000, while the sum is 51.

The spelling of 252544735419 in words is "two hundred fifty-two billion, five hundred forty-four million, seven hundred thirty-five thousand, four hundred nineteen".