72562485407197 has 32 divisors (see below), whose sum is σ = 78447852362880. Its totient is φ = 66862384343040.

The previous prime is 72562485407117. The next prime is 72562485407261. The reversal of 72562485407197 is 79170458426527.

It is a cyclic number.

It is not a de Polignac number, because 72562485407197 - 2³⁹ = 72012729593309 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 (72562485407117) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1403965518 + ... + 1404017200.

It is an arithmetic number, because the mean of its divisors is an integer number (2451495386340).

Almost surely, 2^{72562485407197} is an apocalyptic number.

It is an amenable number.

72562485407197 is a deficient number, since it is larger than the sum of its proper divisors (5885366955683).

72562485407197 is a wasteful number, since it uses less digits than its factorization.

72562485407197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55053.

The product of its (nonzero) digits is 237081600, while the sum is 67.

The spelling of 72562485407197 in words is "seventy-two trillion, five hundred sixty-two billion, four hundred eighty-five million, four hundred seven thousand, one hundred ninety-seven".