252830335546 has 8 divisors (see below), whose sum is σ = 379250809344. Its totient is φ = 126413399100.

The previous prime is 252830335531. The next prime is 252830335553. The reversal of 252830335546 is 645533038252.

It is a happy number.

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

It is a super-2 number, since 2×252830335546² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 252830335496 and 252830335505.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 697780 + ... + 996271.

It is an arithmetic number, because the mean of its divisors is an integer number (47406351168).

Almost surely, 2^252830335546 is an apocalyptic number.

252830335546 is a deficient number, since it is larger than the sum of its proper divisors (126420473798).

252830335546 is a wasteful number, since it uses less digits than its factorization.

252830335546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1768676.

The product of its (nonzero) digits is 2592000, while the sum is 46.

The spelling of 252830335546 in words is "two hundred fifty-two billion, eight hundred thirty million, three hundred thirty-five thousand, five hundred forty-six".