52435413430 has 16 divisors (see below), whose sum is σ = 94386510000. Its totient is φ = 20973550752.

The previous prime is 52435413413. The next prime is 52435413431. The reversal of 52435413430 is 3431453425.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52435413431) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 460321 + ... + 562819.

It is an arithmetic number, because the mean of its divisors is an integer number (5899156875).

Almost surely, 2^52435413430 is an apocalyptic number.

52435413430 is a deficient number, since it is larger than the sum of its proper divisors (41951096570).

52435413430 is a wasteful number, since it uses less digits than its factorization.

52435413430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153663.

The product of its (nonzero) digits is 86400, while the sum is 34.

Adding to 52435413430 its reverse (3431453425), we get a palindrome (55866866855).

The spelling of 52435413430 in words is "fifty-two billion, four hundred thirty-five million, four hundred thirteen thousand, four hundred thirty".