2052278475 has 24 divisors (see below), whose sum is σ = 3654109872. Its totient is φ = 1010352000.

The previous prime is 2052278441. The next prime is 2052278491. The reversal of 2052278475 is 5748722502.

2052278475 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2052278475 - 2¹⁵ = 2052245707 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1051476 + ... + 1053425.

It is an arithmetic number, because the mean of its divisors is an integer number (152254578).

Almost surely, 2^2052278475 is an apocalyptic number.

2052278475 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2052278475 is a deficient number, since it is larger than the sum of its proper divisors (1601831397).

2052278475 is a wasteful number, since it uses less digits than its factorization.

2052278475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2104927 (or 2104922 counting only the distinct ones).

The product of its (nonzero) digits is 313600, while the sum is 42.

The square root of 2052278475 is about 45302.0802502490. The cubic root of 2052278475 is about 1270.8045566418.

The spelling of 2052278475 in words is "two billion, fifty-two million, two hundred seventy-eight thousand, four hundred seventy-five".