152312305316 has 12 divisors (see below), whose sum is σ = 273047669580. Its totient is φ = 74298685440.

The previous prime is 152312305303. The next prime is 152312305339. The reversal of 152312305316 is 613503213251.

It can be written as a sum of positive squares in 2 ways, for example, as 34189489216 + 118122816100 = 184904^2 + 343690^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 464366621 + ... + 464366948.

It is an arithmetic number, because the mean of its divisors is an integer number (22753972465).

Almost surely, 2^152312305316 is an apocalyptic number.

It is an amenable number.

152312305316 is a deficient number, since it is larger than the sum of its proper divisors (120735364264).

152312305316 is a wasteful number, since it uses less digits than its factorization.

152312305316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 928733614 (or 928733612 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 32.

Adding to 152312305316 its reverse (613503213251), we get a palindrome (765815518567).

The spelling of 152312305316 in words is "one hundred fifty-two billion, three hundred twelve million, three hundred five thousand, three hundred sixteen".