1830236485601 has 4 divisors (see below), whose sum is σ = 1830628992192. Its totient is φ = 1829843979012.

The previous prime is 1830236485591. The next prime is 1830236485669. The reversal of 1830236485601 is 1065846320381.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1830236485601 - 2⁶ = 1830236485537 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1830236425601) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 196246301 + ... + 196255626.

It is an arithmetic number, because the mean of its divisors is an integer number (457657248048).

Almost surely, 2^{1830236485601} is an apocalyptic number.

It is an amenable number.

1830236485601 is a deficient number, since it is larger than the sum of its proper divisors (392506591).

1830236485601 is an equidigital number, since it uses as much as digits as its factorization.

1830236485601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392506590.

The product of its (nonzero) digits is 829440, while the sum is 47.

The spelling of 1830236485601 in words is "one trillion, eight hundred thirty billion, two hundred thirty-six million, four hundred eighty-five thousand, six hundred one".