2732240633651 has 4 divisors (see below), whose sum is σ = 2757775592952. Its totient is φ = 2706705674352.

The previous prime is 2732240633581. The next prime is 2732240633663. The reversal of 2732240633651 is 1563360422372.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2732240633651 - 2¹⁸ = 2732240371507 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2732240636651) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12767479490 + ... + 12767479703.

It is an arithmetic number, because the mean of its divisors is an integer number (689443898238).

Almost surely, 2^{2732240633651} is an apocalyptic number.

2732240633651 is a deficient number, since it is larger than the sum of its proper divisors (25534959301).

2732240633651 is a wasteful number, since it uses less digits than its factorization.

2732240633651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25534959300.

The product of its (nonzero) digits is 1088640, while the sum is 44.

The spelling of 2732240633651 in words is "two trillion, seven hundred thirty-two billion, two hundred forty million, six hundred thirty-three thousand, six hundred fifty-one".