30466506252653 has 16 divisors (see below), whose sum is σ = 32357203680000. Its totient is φ = 28604582092800.

The previous prime is 30466506252563. The next prime is 30466506252661. The reversal of 30466506252653 is 35625260566403.

It is a cyclic number.

It is not a de Polignac number, because 30466506252653 - 2⁸ = 30466506252397 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30466506252595 and 30466506252604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30466506552653) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19874348 + ... + 21352346.

It is an arithmetic number, because the mean of its divisors is an integer number (2022325230000).

Almost surely, 2^{30466506252653} is an apocalyptic number.

It is an amenable number.

30466506252653 is a deficient number, since it is larger than the sum of its proper divisors (1890697427347).

30466506252653 is a wasteful number, since it uses less digits than its factorization.

30466506252653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1487732.

The product of its (nonzero) digits is 23328000, while the sum is 53.

The spelling of 30466506252653 in words is "thirty trillion, four hundred sixty-six billion, five hundred six million, two hundred fifty-two thousand, six hundred fifty-three".