252030646034 has 16 divisors (see below), whose sum is σ = 388595126976. Its totient is φ = 122504756400.

The previous prime is 252030646027. The next prime is 252030646061. The reversal of 252030646034 is 430646030252.

It is a junction number, because it is equal to n+sod(n) for n = 252030645985 and 252030646003.

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, 1367582 + ... + 1540889.

It is an arithmetic number, because the mean of its divisors is an integer number (24287195436).

Almost surely, 2^252030646034 is an apocalyptic number.

252030646034 is a deficient number, since it is larger than the sum of its proper divisors (136564480942).

252030646034 is a wasteful number, since it uses less digits than its factorization.

252030646034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2909681.

The product of its (nonzero) digits is 103680, while the sum is 35.

Adding to 252030646034 its reverse (430646030252), we get a palindrome (682676676286).

The spelling of 252030646034 in words is "two hundred fifty-two billion, thirty million, six hundred forty-six thousand, thirty-four".