52102250534 has 16 divisors (see below), whose sum is σ = 79877657088. Its totient is φ = 25477218312.

The previous prime is 52102250533. The next prime is 52102250537. The reversal of 52102250534 is 43505220125.

It is a junction number, because it is equal to n+sod(n) for n = 52102250497 and 52102250506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52102250531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90212 + ... + 335175.

It is an arithmetic number, because the mean of its divisors is an integer number (4992353568).

Almost surely, 2^52102250534 is an apocalyptic number.

52102250534 is a deficient number, since it is larger than the sum of its proper divisors (27775406554).

52102250534 is a wasteful number, since it uses less digits than its factorization.

52102250534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 426739.

The product of its (nonzero) digits is 12000, while the sum is 29.

Adding to 52102250534 its reverse (43505220125), we get a palindrome (95607470659).

The spelling of 52102250534 in words is "fifty-two billion, one hundred two million, two hundred fifty thousand, five hundred thirty-four".