2572232733 has 16 divisors (see below), whose sum is σ = 4355103360. Its totient is φ = 1469847168.

The previous prime is 2572232629. The next prime is 2572232737. The reversal of 2572232733 is 3372322752.

It is not a de Polignac number, because 2572232733 - 2¹⁰ = 2572231709 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2572232737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6804660 + ... + 6805037.

It is an arithmetic number, because the mean of its divisors is an integer number (272193960).

Almost surely, 2^2572232733 is an apocalyptic number.

It is an amenable number.

2572232733 is a deficient number, since it is larger than the sum of its proper divisors (1782870627).

2572232733 is a wasteful number, since it uses less digits than its factorization.

2572232733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13609713 (or 13609707 counting only the distinct ones).

The product of its digits is 105840, while the sum is 36.

The square root of 2572232733 is about 50717.1838039140. The cubic root of 2572232733 is about 1370.1562208414.

The spelling of 2572232733 in words is "two billion, five hundred seventy-two million, two hundred thirty-two thousand, seven hundred thirty-three".