2575343788 has 12 divisors (see below), whose sum is σ = 4611662440. Its totient is φ = 1257725952.

The previous prime is 2575343779. The next prime is 2575343791. The reversal of 2575343788 is 8873435752.

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7486293 + ... + 7486636.

Almost surely, 2^2575343788 is an apocalyptic number.

It is an amenable number.

2575343788 is a deficient number, since it is larger than the sum of its proper divisors (2036318652).

2575343788 is a wasteful number, since it uses less digits than its factorization.

2575343788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14972976 (or 14972974 counting only the distinct ones).

The product of its digits is 5644800, while the sum is 52.

The square root of 2575343788 is about 50747.8451562231. The cubic root of 2575343788 is about 1370.7083888656.

The spelling of 2575343788 in words is "two billion, five hundred seventy-five million, three hundred forty-three thousand, seven hundred eighty-eight".