2725340775232 has 56 divisors (see below), whose sum is σ = 5699106703872. Its totient is φ = 1290518592000.

The previous prime is 2725340775203. The next prime is 2725340775257. The reversal of 2725340775232 is 2325770435272.

It is a super-2 number, since 2×2725340775232² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 9016944 + ... + 9314287.

Almost surely, 2^{2725340775232} is an apocalyptic number.

It is an amenable number.

2725340775232 is an abundant number, since it is smaller than the sum of its proper divisors (2973765928640).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2725340775232 is a wasteful number, since it uses less digits than its factorization.

2725340775232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18331367 (or 18331357 counting only the distinct ones).

The product of its (nonzero) digits is 4939200, while the sum is 49.

The spelling of 2725340775232 in words is "two trillion, seven hundred twenty-five billion, three hundred forty million, seven hundred seventy-five thousand, two hundred thirty-two".