72601004258 has 8 divisors (see below), whose sum is σ = 108956540880. Its totient is φ = 36282157300.

The previous prime is 72601004251. The next prime is 72601004261. The reversal of 72601004258 is 85240010627.

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

It is not an unprimeable number, because it can be changed into a prime (72601004251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9167468 + ... + 9175383.

It is an arithmetic number, because the mean of its divisors is an integer number (13619567610).

Almost surely, 2^72601004258 is an apocalyptic number.

72601004258 is a deficient number, since it is larger than the sum of its proper divisors (36355536622).

72601004258 is a wasteful number, since it uses less digits than its factorization.

72601004258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18344832.

The product of its (nonzero) digits is 26880, while the sum is 35.

The spelling of 72601004258 in words is "seventy-two billion, six hundred one million, four thousand, two hundred fifty-eight".