1880853139 has 8 divisors (see below), whose sum is σ = 2052634032. Its totient is φ = 1709204640.

The previous prime is 1880853133. The next prime is 1880853193. The reversal of 1880853139 is 9313580881.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1880853139 - 2¹⁹ = 1880328851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1880853133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2124 + ... + 61369.

It is an arithmetic number, because the mean of its divisors is an integer number (256579254).

Almost surely, 2^1880853139 is an apocalyptic number.

1880853139 is a deficient number, since it is larger than the sum of its proper divisors (171780893).

1880853139 is a wasteful number, since it uses less digits than its factorization.

1880853139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66197.

The product of its (nonzero) digits is 207360, while the sum is 46.

The square root of 1880853139 is about 43368.8037533894. The cubic root of 1880853139 is about 1234.3878227234.

The spelling of 1880853139 in words is "one billion, eight hundred eighty million, eight hundred fifty-three thousand, one hundred thirty-nine".