72027003755303 has 4 divisors (see below), whose sum is σ = 72032748006120. Its totient is φ = 72021259504488.

The previous prime is 72027003755279. The next prime is 72027003755339. The reversal of 72027003755303 is 30355730072027.

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 72027003755303 - 2¹² = 72027003751207 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (72027003755393) 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, 2872106600 + ... + 2872131677.

It is an arithmetic number, because the mean of its divisors is an integer number (18008187001530).

Almost surely, 2^{72027003755303} is an apocalyptic number.

72027003755303 is a deficient number, since it is larger than the sum of its proper divisors (5744250817).

72027003755303 is a wasteful number, since it uses less digits than its factorization.

72027003755303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5744250816.

The product of its (nonzero) digits is 926100, while the sum is 44.

The spelling of 72027003755303 in words is "seventy-two trillion, twenty-seven billion, three million, seven hundred fifty-five thousand, three hundred three".