152120530512 has 60 divisors (see below), whose sum is σ = 426953223840. Its totient is φ = 50560697664.

The previous prime is 152120530511. The next prime is 152120530633. The reversal of 152120530512 is 215035021251.

152120530512 is a `hidden beast` number, since 1 + 5 + 2 + 120 + 530 + 5 + 1 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152120530511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1472212 + ... + 1572147.

It is an arithmetic number, because the mean of its divisors is an integer number (7115887064).

Almost surely, 2^152120530512 is an apocalyptic number.

152120530512 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

152120530512 is an abundant number, since it is smaller than the sum of its proper divisors (274832693328).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

152120530512 is a wasteful number, since it uses less digits than its factorization.

152120530512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3044720 (or 3044711 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 27.

Adding to 152120530512 its reverse (215035021251), we get a palindrome (367155551763).

The spelling of 152120530512 in words is "one hundred fifty-two billion, one hundred twenty million, five hundred thirty thousand, five hundred twelve".