72341597534811 has 64 divisors (see below), whose sum is σ = 111575204421120. Its totient is φ = 41204605962240.

The previous prime is 72341597534807. The next prime is 72341597534813. The reversal of 72341597534811 is 11843579514327.

It is not a de Polignac number, because 72341597534811 - 2² = 72341597534807 is a prime.

It is not an unprimeable number, because it can be changed into a prime (72341597534813) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5573735520 + ... + 5573748498.

It is an arithmetic number, because the mean of its divisors is an integer number (1743362569080).

Almost surely, 2^{72341597534811} is an apocalyptic number.

72341597534811 is a deficient number, since it is larger than the sum of its proper divisors (39233606886309).

72341597534811 is a wasteful number, since it uses less digits than its factorization.

72341597534811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26636.

The product of its digits is 25401600, while the sum is 60.

The spelling of 72341597534811 in words is "seventy-two trillion, three hundred forty-one billion, five hundred ninety-seven million, five hundred thirty-four thousand, eight hundred eleven".