1852116299 has 4 divisors (see below), whose sum is σ = 2020490520. Its totient is φ = 1683742080.

The previous prime is 1852116293. The next prime is 1852116319. The reversal of 1852116299 is 9926112581.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1852116299 - 2¹² = 1852112203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1852116293) 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, 84187094 + ... + 84187115.

It is an arithmetic number, because the mean of its divisors is an integer number (505122630).

Almost surely, 2^1852116299 is an apocalyptic number.

1852116299 is a deficient number, since it is larger than the sum of its proper divisors (168374221).

1852116299 is a wasteful number, since it uses less digits than its factorization.

1852116299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168374220.

The product of its digits is 77760, while the sum is 44.

The square root of 1852116299 is about 43036.2207797107. The cubic root of 1852116299 is about 1228.0689506620.

The spelling of 1852116299 in words is "one billion, eight hundred fifty-two million, one hundred sixteen thousand, two hundred ninety-nine".