2526785956 has 18 divisors (see below), whose sum is σ = 4697288498. Its totient is φ = 1189075200.

The previous prime is 2526785951. The next prime is 2526785969. The reversal of 2526785956 is 6595876252.

2526785956 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 1842126400 + 684659556 = 42920^2 + 26166^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2526785897 and 2526785906.

It is not an unprimeable number, because it can be changed into a prime (2526785951) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1091745 + ... + 1094056.

Almost surely, 2^2526785956 is an apocalyptic number.

It is an amenable number.

2526785956 is a deficient number, since it is larger than the sum of its proper divisors (2170502542).

2526785956 is a wasteful number, since it uses less digits than its factorization.

2526785956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2185839 (or 2185820 counting only the distinct ones).

The product of its digits is 9072000, while the sum is 55.

The square root of 2526785956 is about 50267.1458907307. The cubic root of 2526785956 is about 1362.0388170206.

The spelling of 2526785956 in words is "two billion, five hundred twenty-six million, seven hundred eighty-five thousand, nine hundred fifty-six".