72026615025343 has 16 divisors (see below), whose sum is σ = 78787327968000. Its totient is φ = 65301399434880.

The previous prime is 72026615025319. The next prime is 72026615025353. The reversal of 72026615025343 is 34352051662027.

It is a cyclic number.

It is not a de Polignac number, because 72026615025343 - 2²⁹ = 72026078154431 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 72026615025293 and 72026615025302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (72026615025353) 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, 59640030 + ... + 60835732.

It is an arithmetic number, because the mean of its divisors is an integer number (4924207998000).

Almost surely, 2^{72026615025343} is an apocalyptic number.

72026615025343 is a deficient number, since it is larger than the sum of its proper divisors (6760712942657).

72026615025343 is a wasteful number, since it uses less digits than its factorization.

72026615025343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1210542.

The product of its (nonzero) digits is 1814400, while the sum is 46.

The spelling of 72026615025343 in words is "seventy-two trillion, twenty-six billion, six hundred fifteen million, twenty-five thousand, three hundred forty-three".