2526352564 has 24 divisors (see below), whose sum is σ = 4565792000. Its totient is φ = 1221877440.

The previous prime is 2526352553. The next prime is 2526352567. The reversal of 2526352564 is 4652536252.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2526352567) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 460912 + ... + 466360.

Almost surely, 2^2526352564 is an apocalyptic number.

It is an amenable number.

2526352564 is a deficient number, since it is larger than the sum of its proper divisors (2039439436).

2526352564 is a wasteful number, since it uses less digits than its factorization.

2526352564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9223 (or 9221 counting only the distinct ones).

The product of its digits is 432000, while the sum is 40.

The square root of 2526352564 is about 50262.8348185814. The cubic root of 2526352564 is about 1361.9609406868.

The spelling of 2526352564 in words is "two billion, five hundred twenty-six million, three hundred fifty-two thousand, five hundred sixty-four".