152540330332 has 24 divisors (see below), whose sum is σ = 287528937696. Its totient is φ = 70391208768.

The previous prime is 152540330323. The next prime is 152540330351. The reversal of 152540330332 is 233033045251.

It is a junction number, because it is equal to n+sod(n) for n = 152540330294 and 152540330303.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 60738 + ... + 555670.

It is an arithmetic number, because the mean of its divisors is an integer number (11980372404).

Almost surely, 2^152540330332 is an apocalyptic number.

It is an amenable number.

152540330332 is a deficient number, since it is larger than the sum of its proper divisors (134988607364).

152540330332 is a wasteful number, since it uses less digits than its factorization.

152540330332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500877 (or 500875 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 31.

Adding to 152540330332 its reverse (233033045251), we get a palindrome (385573375583).

The spelling of 152540330332 in words is "one hundred fifty-two billion, five hundred forty million, three hundred thirty thousand, three hundred thirty-two".