252002003551342 has 16 divisors (see below), whose sum is σ = 436623792250032. Its totient is φ = 107808343765120.

The previous prime is 252002003551289. The next prime is 252002003551387. The reversal of 252002003551342 is 243155300200252.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a junction number, because it is equal to n+sod(n) for n = 252002003551298 and 252002003551307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 336901073893 + ... + 336901074640.

It is an arithmetic number, because the mean of its divisors is an integer number (27288987015627).

Almost surely, 2^{252002003551342} is an apocalyptic number.

252002003551342 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

252002003551342 is a deficient number, since it is larger than the sum of its proper divisors (184621788698690).

252002003551342 is a wasteful number, since it uses less digits than its factorization.

252002003551342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 673802148563.

The product of its (nonzero) digits is 72000, while the sum is 34.

Adding to 252002003551342 its reverse (243155300200252), we get a palindrome (495157303751594).

The spelling of 252002003551342 in words is "two hundred fifty-two trillion, two billion, three million, five hundred fifty-one thousand, three hundred forty-two".