72416175723011 has 2 divisors, whose sum is σ = 72416175723012. Its totient is φ = 72416175723010.

The previous prime is 72416175723007. The next prime is 72416175723091. The reversal of 72416175723011 is 11032757161427.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 72416175723011 - 2² = 72416175723007 is a prime.

It is a super-3 number, since 3×72416175723011³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (72416175723091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36208087861505 + 36208087861506.

It is an arithmetic number, because the mean of its divisors is an integer number (36208087861506).

Almost surely, 2^{72416175723011} is an apocalyptic number.

72416175723011 is a deficient number, since it is larger than the sum of its proper divisors (1).

72416175723011 is an equidigital number, since it uses as much as digits as its factorization.

72416175723011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 493920, while the sum is 47.

The spelling of 72416175723011 in words is "seventy-two trillion, four hundred sixteen billion, one hundred seventy-five million, seven hundred twenty-three thousand, eleven".