1830852117093 has 16 divisors (see below), whose sum is σ = 2461267797120. Its totient is φ = 1210541349696.

The previous prime is 1830852117089. The next prime is 1830852117139. The reversal of 1830852117093 is 3907112580381.

It is not a de Polignac number, because 1830852117093 - 2² = 1830852117089 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1830852117053) 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, 4698913 + ... + 5073606.

It is an arithmetic number, because the mean of its divisors is an integer number (153829237320).

Almost surely, 2^{1830852117093} is an apocalyptic number.

It is an amenable number.

1830852117093 is a deficient number, since it is larger than the sum of its proper divisors (630415680027).

1830852117093 is a wasteful number, since it uses less digits than its factorization.

1830852117093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9773036.

The product of its (nonzero) digits is 362880, while the sum is 48.

The spelling of 1830852117093 in words is "one trillion, eight hundred thirty billion, eight hundred fifty-two million, one hundred seventeen thousand, ninety-three".