72860158327 has 8 divisors (see below), whose sum is σ = 79485810192. Its totient is φ = 66234840000.

The previous prime is 72860158321. The next prime is 72860158331. The reversal of 72860158327 is 72385106827.

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

It is a cyclic number.

It is not a de Polignac number, because 72860158327 - 2⁷ = 72860158199 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 (72860158321) 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, 667077 + ... + 768577.

It is an arithmetic number, because the mean of its divisors is an integer number (9935726274).

Almost surely, 2^72860158327 is an apocalyptic number.

72860158327 is a deficient number, since it is larger than the sum of its proper divisors (6625651865).

72860158327 is a wasteful number, since it uses less digits than its factorization.

72860158327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166769.

The product of its (nonzero) digits is 1128960, while the sum is 49.

The spelling of 72860158327 in words is "seventy-two billion, eight hundred sixty million, one hundred fifty-eight thousand, three hundred twenty-seven".