30315651152 has 20 divisors (see below), whose sum is σ = 58999973760. Its totient is φ = 15089851488.

The previous prime is 30315651133. The next prime is 30315651181. The reversal of 30315651152 is 25115651303.

It is a congruent number.

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, 4244702 + ... + 4251837.

It is an arithmetic number, because the mean of its divisors is an integer number (2949998688).

Almost surely, 2^30315651152 is an apocalyptic number.

It is an amenable number.

30315651152 is a deficient number, since it is larger than the sum of its proper divisors (28684322608).

30315651152 is a wasteful number, since it uses less digits than its factorization.

30315651152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8496770 (or 8496764 counting only the distinct ones).

The product of its (nonzero) digits is 13500, while the sum is 32.

The spelling of 30315651152 in words is "thirty billion, three hundred fifteen million, six hundred fifty-one thousand, one hundred fifty-two".