152621663012 has 48 divisors (see below), whose sum is σ = 339327593472. Its totient is φ = 58430125440.

The previous prime is 152621662993. The next prime is 152621663021. The reversal of 152621663012 is 210366126251.

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 15 ways as a sum of consecutive naturals, for example, 6751463 + ... + 6774030.

It is an arithmetic number, because the mean of its divisors is an integer number (7069324864).

Almost surely, 2^152621663012 is an apocalyptic number.

It is an amenable number.

152621663012 is an abundant number, since it is smaller than the sum of its proper divisors (186705930460).

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

152621663012 is a wasteful number, since it uses less digits than its factorization.

152621663012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13525548 (or 13525546 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 35.

Adding to 152621663012 its reverse (210366126251), we get a palindrome (362987789263).

The spelling of 152621663012 in words is "one hundred fifty-two billion, six hundred twenty-one million, six hundred sixty-three thousand, twelve".