252463767364252 has 24 divisors (see below), whose sum is σ = 470175132019824. Its totient is φ = 118203400180992.

The previous prime is 252463767364247. The next prime is 252463767364253.

252463767364252 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252463767364253) 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, 9423089298 + ... + 9423116089.

It is an arithmetic number, because the mean of its divisors is an integer number (19590630500826).

Almost surely, 2^{252463767364252} is an apocalyptic number.

It is an amenable number.

252463767364252 is a deficient number, since it is larger than the sum of its proper divisors (217711364655572).

252463767364252 is a wasteful number, since it uses less digits than its factorization.

252463767364252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18846205605 (or 18846205603 counting only the distinct ones).

The product of its digits is 609638400, while the sum is 64.

The spelling of 252463767364252 in words is "two hundred fifty-two trillion, four hundred sixty-three billion, seven hundred sixty-seven million, three hundred sixty-four thousand, two hundred fifty-two".