2506775762 has 32 divisors (see below), whose sum is σ = 3880275840. Its totient is φ = 1214179200.

The previous prime is 2506775759. The next prime is 2506775767. The reversal of 2506775762 is 2675776052.

2506775762 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2506775767) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2049083 + ... + 2050305.

It is an arithmetic number, because the mean of its divisors is an integer number (121258620).

Almost surely, 2^2506775762 is an apocalyptic number.

2506775762 is a deficient number, since it is larger than the sum of its proper divisors (1373500078).

2506775762 is a wasteful number, since it uses less digits than its factorization.

2506775762 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1538.

The product of its (nonzero) digits is 1234800, while the sum is 47.

The square root of 2506775762 is about 50067.7117711605. The cubic root of 2506775762 is about 1358.4338520650.

The spelling of 2506775762 in words is "two billion, five hundred six million, seven hundred seventy-five thousand, seven hundred sixty-two".