7218094716275 has 12 divisors (see below), whose sum is σ = 9140872288992. Its totient is φ = 5651614585440.

The previous prime is 7218094716251. The next prime is 7218094716277. The reversal of 7218094716275 is 5726174908127.

It is a happy number.

It is not a de Polignac number, because 7218094716275 - 2¹⁴ = 7218094699891 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7218094716277) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3071528492 + ... + 3071530841.

It is an arithmetic number, because the mean of its divisors is an integer number (761739357416).

Almost surely, 2^{7218094716275} is an apocalyptic number.

7218094716275 is a deficient number, since it is larger than the sum of its proper divisors (1922777572717).

7218094716275 is a wasteful number, since it uses less digits than its factorization.

7218094716275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6143059390 (or 6143059385 counting only the distinct ones).

The product of its (nonzero) digits is 11854080, while the sum is 59.

The spelling of 7218094716275 in words is "seven trillion, two hundred eighteen billion, ninety-four million, seven hundred sixteen thousand, two hundred seventy-five".