2152501150312 has 8 divisors (see below), whose sum is σ = 4035939656850. Its totient is φ = 1076250575152.

The previous prime is 2152501150307. The next prime is 2152501150339. The reversal of 2152501150312 is 2130511052512.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2008212088996 + 144289061316 = 1417114^2 + 379854^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×2152501150312² (a number of 25 digits) contains 22 as substring.

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 as a sum of consecutive naturals, namely, 134531321887 + ... + 134531321902.

Almost surely, 2^{2152501150312} is an apocalyptic number.

It is an amenable number.

2152501150312 is a deficient number, since it is larger than the sum of its proper divisors (1883438506538).

2152501150312 is a wasteful number, since it uses less digits than its factorization.

2152501150312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269062643795 (or 269062643791 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 28.

The spelling of 2152501150312 in words is "two trillion, one hundred fifty-two billion, five hundred one million, one hundred fifty thousand, three hundred twelve".