72526335116 has 6 divisors (see below), whose sum is σ = 126921086460. Its totient is φ = 36263167556.

The previous prime is 72526335113. The next prime is 72526335121. The reversal of 72526335116 is 61153362527.

It is not an unprimeable number, because it can be changed into a prime (72526335113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9065791886 + ... + 9065791893.

It is an arithmetic number, because the mean of its divisors is an integer number (21153514410).

Almost surely, 2^72526335116 is an apocalyptic number.

It is an amenable number.

72526335116 is a deficient number, since it is larger than the sum of its proper divisors (54394751344).

72526335116 is a wasteful number, since it uses less digits than its factorization.

72526335116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18131583783 (or 18131583781 counting only the distinct ones).

The product of its digits is 226800, while the sum is 41.

The spelling of 72526335116 in words is "seventy-two billion, five hundred twenty-six million, three hundred thirty-five thousand, one hundred sixteen".