2572357606 has 24 divisors (see below), whose sum is σ = 4833773280. Its totient is φ = 1017635472.

The previous prime is 2572357591. The next prime is 2572357607. The reversal of 2572357606 is 6067532752.

It is a Smith number, since the sum of its digits (43) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2572357607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1008286 + ... + 1010833.

It is an arithmetic number, because the mean of its divisors is an integer number (201407220).

Almost surely, 2^2572357606 is an apocalyptic number.

2572357606 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2572357606 is a deficient number, since it is larger than the sum of its proper divisors (2261415674).

2572357606 is a wasteful number, since it uses less digits than its factorization.

2572357606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2019148 (or 2019141 counting only the distinct ones).

The product of its (nonzero) digits is 529200, while the sum is 43.

The square root of 2572357606 is about 50718.4148608767. The cubic root of 2572357606 is about 1370.1783925974.

The spelling of 2572357606 in words is "two billion, five hundred seventy-two million, three hundred fifty-seven thousand, six hundred six".