72296237375 has 32 divisors (see below), whose sum is σ = 95071704000. Its totient is φ = 54736819200.

The previous prime is 72296237371. The next prime is 72296237389. The reversal of 72296237375 is 57373269227.

It is a happy number.

It is not a de Polignac number, because 72296237375 - 2² = 72296237371 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (72296237371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2381291 + ... + 2411459.

It is an arithmetic number, because the mean of its divisors is an integer number (2970990750).

Almost surely, 2^72296237375 is an apocalyptic number.

72296237375 is a deficient number, since it is larger than the sum of its proper divisors (22775466625).

72296237375 is a wasteful number, since it uses less digits than its factorization.

72296237375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31212 (or 31202 counting only the distinct ones).

The product of its digits is 6667920, while the sum is 53.

The spelling of 72296237375 in words is "seventy-two billion, two hundred ninety-six million, two hundred thirty-seven thousand, three hundred seventy-five".