152305214512 has 20 divisors (see below), whose sum is σ = 321917840136. Its totient is φ = 69229642880.

The previous prime is 152305214491. The next prime is 152305214533. The reversal of 152305214512 is 215412503251.

It is an interprime number because it is at equal distance from previous prime (152305214491) and next prime (152305214533).

It is a super-3 number, since 3×152305214512³ (a number of 35 digits) contains 333 as substring.

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, 432685093 + ... + 432685444.

Almost surely, 2^152305214512 is an apocalyptic number.

It is an amenable number.

152305214512 is an abundant number, since it is smaller than the sum of its proper divisors (169612625624).

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

152305214512 is a wasteful number, since it uses less digits than its factorization.

152305214512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 865370556 (or 865370550 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 31.

Adding to 152305214512 its reverse (215412503251), we get a palindrome (367717717763).

The spelling of 152305214512 in words is "one hundred fifty-two billion, three hundred five million, two hundred fourteen thousand, five hundred twelve".