252030646035 has 96 divisors (see below), whose sum is σ = 516048399360. Its totient is φ = 111403987200.

The previous prime is 252030646027. The next prime is 252030646061. The reversal of 252030646035 is 530646030252.

252030646035 is a `hidden beast` number, since 2 + 5 + 2 + 0 + 3 + 0 + 646 + 0 + 3 + 5 = 666.

It is not a de Polignac number, because 252030646035 - 2³ = 252030646027 is a prime.

It is a super-2 number, since 2×252030646035² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1022530 + ... + 1244840.

It is an arithmetic number, because the mean of its divisors is an integer number (5375504160).

Almost surely, 2^252030646035 is an apocalyptic number.

252030646035 is an abundant number, since it is smaller than the sum of its proper divisors (264017753325).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

252030646035 is a wasteful number, since it uses less digits than its factorization.

252030646035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222449 (or 222446 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 36.

Adding to 252030646035 its reverse (530646030252), we get a palindrome (782676676287).

The spelling of 252030646035 in words is "two hundred fifty-two billion, thirty million, six hundred forty-six thousand, thirty-five".