2030519899 has 8 divisors (see below), whose sum is σ = 2199962160. Its totient is φ = 1866633216.

The previous prime is 2030519867. The next prime is 2030519903. The reversal of 2030519899 is 9989150302.

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

It is a cyclic number.

It is not a de Polignac number, because 2030519899 - 2⁵ = 2030519867 is a prime.

It is a super-2 number, since 2×2030519899² = 8246022120469940402, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2030519819) 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, 1388134 + ... + 1389595.

It is an arithmetic number, because the mean of its divisors is an integer number (274995270).

Almost surely, 2^2030519899 is an apocalyptic number.

2030519899 is a deficient number, since it is larger than the sum of its proper divisors (169442261).

2030519899 is a wasteful number, since it uses less digits than its factorization.

2030519899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2777789.

The product of its (nonzero) digits is 174960, while the sum is 46.

The square root of 2030519899 is about 45061.2904719783. The cubic root of 2030519899 is about 1266.2975014753.

It can be divided in two parts, 20305 and 19899, that added together give a palindrome (40204).

The spelling of 2030519899 in words is "two billion, thirty million, five hundred nineteen thousand, eight hundred ninety-nine".