72598266375 has 16 divisors (see below), whose sum is σ = 120803515872. Its totient is φ = 38719075200.

The previous prime is 72598266373. The next prime is 72598266409. The reversal of 72598266375 is 57366289527.

It is not a de Polignac number, because 72598266375 - 2¹ = 72598266373 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (72598266373) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 96797314 + ... + 96798063.

It is an arithmetic number, because the mean of its divisors is an integer number (7550219742).

Almost surely, 2^72598266375 is an apocalyptic number.

72598266375 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

72598266375 is a deficient number, since it is larger than the sum of its proper divisors (48205249497).

72598266375 is a wasteful number, since it uses less digits than its factorization.

72598266375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193595395 (or 193595385 counting only the distinct ones).

The product of its digits is 38102400, while the sum is 60.

The spelling of 72598266375 in words is "seventy-two billion, five hundred ninety-eight million, two hundred sixty-six thousand, three hundred seventy-five".