153500012 has 24 divisors (see below), whose sum is σ = 286755840. Its totient is φ = 71683920.

The previous prime is 153499963. The next prime is 153500033. The reversal of 153500012 is 210005351.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8828 + ... + 19619.

It is an arithmetic number, because the mean of its divisors is an integer number (11948160).

Almost surely, 2^153500012 is an apocalyptic number.

It is an amenable number.

153500012 is a deficient number, since it is larger than the sum of its proper divisors (133255828).

153500012 is a wasteful number, since it uses less digits than its factorization.

153500012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28541 (or 28539 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 17.

The square root of 153500012 is about 12389.5121776444. The cubic root of 153500012 is about 535.4301277893.

Adding to 153500012 its reverse (210005351), we get a palindrome (363505363).

The spelling of 153500012 in words is "one hundred fifty-three million, five hundred thousand, twelve".