720072538283 has 16 divisors (see below), whose sum is σ = 851350901760. Its totient is φ = 595898570400.

The previous prime is 720072538267. The next prime is 720072538313. The reversal of 720072538283 is 382835270027.

It is not a de Polignac number, because 720072538283 - 2⁴ = 720072538267 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (720072538243) 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, 6684338 + ... + 6791208.

It is an arithmetic number, because the mean of its divisors is an integer number (53209431360).

Almost surely, 2^720072538283 is an apocalyptic number.

720072538283 is a deficient number, since it is larger than the sum of its proper divisors (131278363477).

720072538283 is a wasteful number, since it uses less digits than its factorization.

720072538283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140098.

The product of its (nonzero) digits is 1128960, while the sum is 47.

The spelling of 720072538283 in words is "seven hundred twenty billion, seventy-two million, five hundred thirty-eight thousand, two hundred eighty-three".