2539751036 has 6 divisors (see below), whose sum is σ = 4444564320. Its totient is φ = 1269875516.

The previous prime is 2539751029. The next prime is 2539751051. The reversal of 2539751036 is 6301579352.

It is a happy number.

2539751036 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2539750984 and 2539751002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 317468876 + ... + 317468883.

It is an arithmetic number, because the mean of its divisors is an integer number (740760720).

Almost surely, 2^2539751036 is an apocalyptic number.

It is an amenable number.

2539751036 is a deficient number, since it is larger than the sum of its proper divisors (1904813284).

2539751036 is a wasteful number, since it uses less digits than its factorization.

2539751036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 634937763 (or 634937761 counting only the distinct ones).

The product of its (nonzero) digits is 170100, while the sum is 41.

The square root of 2539751036 is about 50395.9426541463. The cubic root of 2539751036 is about 1364.3644097339.

The spelling of 2539751036 in words is "two billion, five hundred thirty-nine million, seven hundred fifty-one thousand, thirty-six".