2656050536 has 32 divisors (see below), whose sum is σ = 5033412360. Its totient is φ = 1313851392.

The previous prime is 2656050517. The next prime is 2656050541. The reversal of 2656050536 is 6350506562.

It can be written as a sum of positive squares in 4 ways, for example, as 1080436900 + 1575613636 = 32870^2 + 39694^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2656050536.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 551756 + ... + 556548.

Almost surely, 2^2656050536 is an apocalyptic number.

It is an amenable number.

2656050536 is a deficient number, since it is larger than the sum of its proper divisors (2377361824).

2656050536 is a wasteful number, since it uses less digits than its factorization.

2656050536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5525 (or 5521 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 38.

The square root of 2656050536 is about 51536.8851988554. The cubic root of 2656050536 is about 1384.8798978340.

The spelling of 2656050536 in words is "two billion, six hundred fifty-six million, fifty thousand, five hundred thirty-six".