52305010402 has 32 divisors (see below), whose sum is σ = 79395323904. Its totient is φ = 25842432000.

The previous prime is 52305010391. The next prime is 52305010403. The reversal of 52305010402 is 20401050325.

It is a super-2 number, since 2×52305010402² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (52305010403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45442527 + ... + 45443677.

It is an arithmetic number, because the mean of its divisors is an integer number (2481103872).

Almost surely, 2^52305010402 is an apocalyptic number.

52305010402 is a deficient number, since it is larger than the sum of its proper divisors (27090313502).

52305010402 is a wasteful number, since it uses less digits than its factorization.

52305010402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2034.

The product of its (nonzero) digits is 1200, while the sum is 22.

Adding to 52305010402 its reverse (20401050325), we get a palindrome (72706060727).

The spelling of 52305010402 in words is "fifty-two billion, three hundred five million, ten thousand, four hundred two".