30526246312 has 16 divisors (see below), whose sum is σ = 57488859360. Its totient is φ = 15195883824.

The previous prime is 30526246199. The next prime is 30526246357. The reversal of 30526246312 is 21364262503.

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, 8402988 + ... + 8406619.

It is an arithmetic number, because the mean of its divisors is an integer number (3593053710).

Almost surely, 2^30526246312 is an apocalyptic number.

It is an amenable number.

30526246312 is a deficient number, since it is larger than the sum of its proper divisors (26962613048).

30526246312 is a wasteful number, since it uses less digits than its factorization.

30526246312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16809840 (or 16809836 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 34.

The spelling of 30526246312 in words is "thirty billion, five hundred twenty-six million, two hundred forty-six thousand, three hundred twelve".