52101234502 has 12 divisors (see below), whose sum is σ = 78524129268. Its totient is φ = 25927110300.

The previous prime is 52101234499. The next prime is 52101234571. The reversal of 52101234502 is 20543210125.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 203524 + ... + 381607.

It is an arithmetic number, because the mean of its divisors is an integer number (6543677439).

Almost surely, 2^52101234502 is an apocalyptic number.

52101234502 is a deficient number, since it is larger than the sum of its proper divisors (26422894766).

52101234502 is an equidigital number, since it uses as much as digits as its factorization.

52101234502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 585555 (or 585344 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

Adding to 52101234502 its reverse (20543210125), we get a palindrome (72644444627).

The spelling of 52101234502 in words is "fifty-two billion, one hundred one million, two hundred thirty-four thousand, five hundred two".