30660130160623 has 2 divisors, whose sum is σ = 30660130160624. Its totient is φ = 30660130160622.

The previous prime is 30660130160557. The next prime is 30660130160669. The reversal of 30660130160623 is 32606103106603.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 30660130160623 - 2²⁹ = 30659593289711 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30660130160923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15330065080311 + 15330065080312.

It is an arithmetic number, because the mean of its divisors is an integer number (15330065080312).

Almost surely, 2^{30660130160623} is an apocalyptic number.

30660130160623 is a deficient number, since it is larger than the sum of its proper divisors (1).

30660130160623 is an equidigital number, since it uses as much as digits as its factorization.

30660130160623 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 69984, while the sum is 37.

The spelling of 30660130160623 in words is "thirty trillion, six hundred sixty billion, one hundred thirty million, one hundred sixty thousand, six hundred twenty-three".