72206127747303 has 8 divisors (see below), whose sum is σ = 105027094905216. Its totient is φ = 43761289543800.

The previous prime is 72206127747293. The next prime is 72206127747329. The reversal of 72206127747303 is 30374772160227.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 72206127747303 - 2⁶ = 72206127747239 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (72206127748303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1094032238563 + ... + 1094032238628.

It is an arithmetic number, because the mean of its divisors is an integer number (13128386863152).

Almost surely, 2^{72206127747303} is an apocalyptic number.

72206127747303 is a deficient number, since it is larger than the sum of its proper divisors (32820967157913).

72206127747303 is a wasteful number, since it uses less digits than its factorization.

72206127747303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2188064477205.

The product of its (nonzero) digits is 4148928, while the sum is 51.

The spelling of 72206127747303 in words is "seventy-two trillion, two hundred six billion, one hundred twenty-seven million, seven hundred forty-seven thousand, three hundred three".