30453152665206 has 16 divisors (see below), whose sum is σ = 60906944779200. Its totient is φ = 10150944313608.

The previous prime is 30453152665163. The next prime is 30453152665277. The reversal of 30453152665206 is 60256625135403.

It is a happy number.

It is a super-2 number, since 2×30453152665206² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26023476 + ... + 27168503.

It is an arithmetic number, because the mean of its divisors is an integer number (3806684048700).

Almost surely, 2^{30453152665206} is an apocalyptic number.

30453152665206 is an abundant number, since it is smaller than the sum of its proper divisors (30453792113994).

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

30453152665206 is a wasteful number, since it uses less digits than its factorization.

30453152665206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53287403.

The product of its (nonzero) digits is 3888000, while the sum is 48.

The spelling of 30453152665206 in words is "thirty trillion, four hundred fifty-three billion, one hundred fifty-two million, six hundred sixty-five thousand, two hundred six".