30615114064650 has 48 divisors (see below), whose sum is σ = 76220912870784. Its totient is φ = 8132263751680.

The previous prime is 30615114064649. The next prime is 30615114064681. The reversal of 30615114064650 is 5646041151603.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 397044642 + ... + 397121741.

It is an arithmetic number, because the mean of its divisors is an integer number (1587935684808).

Almost surely, 2^{30615114064650} is an apocalyptic number.

30615114064650 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30615114064650 is an abundant number, since it is smaller than the sum of its proper divisors (45605798806134).

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

30615114064650 is a wasteful number, since it uses less digits than its factorization.

30615114064650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 794166655 (or 794166650 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 42.

The spelling of 30615114064650 in words is "thirty trillion, six hundred fifteen billion, one hundred fourteen million, sixty-four thousand, six hundred fifty".