2030481155 has 8 divisors (see below), whose sum is σ = 2463955200. Its totient is φ = 1606133056.

The previous prime is 2030481097. The next prime is 2030481161. The reversal of 2030481155 is 5511840302.

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 2030481155 - 2²² = 2026286851 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2280995 + ... + 2281884.

It is an arithmetic number, because the mean of its divisors is an integer number (307994400).

Almost surely, 2^2030481155 is an apocalyptic number.

2030481155 is a deficient number, since it is larger than the sum of its proper divisors (433474045).

2030481155 is an equidigital number, since it uses as much as digits as its factorization.

2030481155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4562973.

The product of its (nonzero) digits is 4800, while the sum is 29.

The square root of 2030481155 is about 45060.8605665715. The cubic root of 2030481155 is about 1266.2894474227.

The spelling of 2030481155 in words is "two billion, thirty million, four hundred eighty-one thousand, one hundred fifty-five".