312153502500153 has 16 divisors (see below), whose sum is σ = 468021315666240. Its totient is φ = 205595077950432.

The previous prime is 312153502500143. The next prime is 312153502500157. The reversal of 312153502500153 is 351005205351213.

312153502500153 is a `hidden beast` number, since 3 + 1 + 2 + 1 + 5 + 350 + 250 + 0 + 1 + 53 = 666.

It is not a de Polignac number, because 312153502500153 - 2¹⁴ = 312153502483769 is a prime.

It is a super-2 number, since 2×312153502500153² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (312153502500157) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69646026876 + ... + 69646031357.

It is an arithmetic number, because the mean of its divisors is an integer number (29251332229140).

Almost surely, 2^{312153502500153} is an apocalyptic number.

It is an amenable number.

312153502500153 is a deficient number, since it is larger than the sum of its proper divisors (155867813166087).

312153502500153 is a wasteful number, since it uses less digits than its factorization.

312153502500153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139292058325 (or 139292058319 counting only the distinct ones).

The product of its (nonzero) digits is 67500, while the sum is 36.

Adding to 312153502500153 its reverse (351005205351213), we get a palindrome (663158707851366).

The spelling of 312153502500153 in words is "three hundred twelve trillion, one hundred fifty-three billion, five hundred two million, five hundred thousand, one hundred fifty-three".