152520003430 has 16 divisors (see below), whose sum is σ = 276284646000. Its totient is φ = 60619414752.

The previous prime is 152520003413. The next prime is 152520003497. The reversal of 152520003430 is 34300025251.

152520003430 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 152520003395 and 152520003404.

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 7 ways as a sum of consecutive naturals, for example, 48571680 + ... + 48574819.

It is an arithmetic number, because the mean of its divisors is an integer number (17267790375).

Almost surely, 2^152520003430 is an apocalyptic number.

152520003430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

152520003430 is a deficient number, since it is larger than the sum of its proper divisors (123764642570).

152520003430 is a wasteful number, since it uses less digits than its factorization.

152520003430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97146663.

The product of its (nonzero) digits is 3600, while the sum is 25.

Adding to 152520003430 its reverse (34300025251), we get a palindrome (186820028681).

The spelling of 152520003430 in words is "one hundred fifty-two billion, five hundred twenty million, three thousand, four hundred thirty".