7072663375 has 16 divisors (see below), whose sum is σ = 8830182816. Its totient is φ = 5655888000.

The previous prime is 7072663343. The next prime is 7072663421. The reversal of 7072663375 is 5733662707.

It is not a de Polignac number, because 7072663375 - 2⁵ = 7072663343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 352360 + ... + 371890.

It is an arithmetic number, because the mean of its divisors is an integer number (551886426).

Almost surely, 2^7072663375 is an apocalyptic number.

7072663375 is a deficient number, since it is larger than the sum of its proper divisors (1757519441).

7072663375 is a wasteful number, since it uses less digits than its factorization.

7072663375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22443 (or 22433 counting only the distinct ones).

The product of its (nonzero) digits is 1111320, while the sum is 46.

The square root of 7072663375 is about 84099.1282653988. The cubic root of 7072663375 is about 1919.5274602985.

The spelling of 7072663375 in words is "seven billion, seventy-two million, six hundred sixty-three thousand, three hundred seventy-five".