2675253920 has 48 divisors (see below), whose sum is σ = 6491120328. Its totient is φ = 1041177600.

The previous prime is 2675253907. The next prime is 2675253923. The reversal of 2675253920 is 293525762.

It can be written as a sum of positive squares in 4 ways, for example, as 2551866256 + 123387664 = 50516^2 + 11108^2 .

It is not an unprimeable number, because it can be changed into a prime (2675253923) 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, 220031 + ... + 231870.

Almost surely, 2^2675253920 is an apocalyptic number.

2675253920 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2675253920 is an abundant number, since it is smaller than the sum of its proper divisors (3815866408).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2675253920 is a wasteful number, since it uses less digits than its factorization.

2675253920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 451953 (or 451945 counting only the distinct ones).

The product of its (nonzero) digits is 226800, while the sum is 41.

The square root of 2675253920 is about 51722.8568429858. The cubic root of 2675253920 is about 1388.2094709979.

The spelling of 2675253920 in words is "two billion, six hundred seventy-five million, two hundred fifty-three thousand, nine hundred twenty".