152120530534 has 64 divisors (see below), whose sum is σ = 278396697600. Its totient is φ = 60854105088.

The previous prime is 152120530511. The next prime is 152120530633. The reversal of 152120530534 is 435035021251.

152120530534 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 = 152120530496 and 152120530505.

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 31 ways as a sum of consecutive naturals, for example, 43104082 + ... + 43107610.

It is an arithmetic number, because the mean of its divisors is an integer number (4349948400).

Almost surely, 2^152120530534 is an apocalyptic number.

152120530534 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

152120530534 is a deficient number, since it is larger than the sum of its proper divisors (126276167066).

152120530534 is a wasteful number, since it uses less digits than its factorization.

152120530534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4997.

The product of its (nonzero) digits is 18000, while the sum is 31.

Adding to 152120530534 its reverse (435035021251), we get a palindrome (587155551785).

The spelling of 152120530534 in words is "one hundred fifty-two billion, one hundred twenty million, five hundred thirty thousand, five hundred thirty-four".