72537368352337 has 8 divisors (see below), whose sum is σ = 84035463923456. Its totient is φ = 61323176375712.

The previous prime is 72537368352289. The next prime is 72537368352341. The reversal of 72537368352337 is 73325386373527.

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 72537368352337 - 2⁷ = 72537368352209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (72537368352377) 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, 70975898073 + ... + 70975899094.

It is an arithmetic number, because the mean of its divisors is an integer number (10504432990432).

Almost surely, 2^{72537368352337} is an apocalyptic number.

It is an amenable number.

72537368352337 is a deficient number, since it is larger than the sum of its proper divisors (11498095571119).

72537368352337 is a wasteful number, since it uses less digits than its factorization.

72537368352337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141951797247.

The product of its digits is 400075200, while the sum is 64.

The spelling of 72537368352337 in words is "seventy-two trillion, five hundred thirty-seven billion, three hundred sixty-eight million, three hundred fifty-two thousand, three hundred thirty-seven".