72412016523300 has 144 divisors (see below), whose sum is σ = 234332888540800. Its totient is φ = 19181991024000.

The previous prime is 72412016523193. The next prime is 72412016523389. The reversal of 72412016523300 is 332561021427.

72412016523300 is a `hidden beast` number, since 7 + 2 + 4 + 120 + 1 + 6 + 523 + 3 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 88397815 + ... + 89213214.

Almost surely, 2^{72412016523300} is an apocalyptic number.

It is an amenable number.

72412016523300 is an abundant number, since it is smaller than the sum of its proper divisors (161920872017500).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

72412016523300 is a wasteful number, since it uses less digits than its factorization.

72412016523300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177611203 (or 177611190 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

Adding to 72412016523300 its reverse (332561021427), we get a palindrome (72744577544727).

The spelling of 72412016523300 in words is "seventy-two trillion, four hundred twelve billion, sixteen million, five hundred twenty-three thousand, three hundred".