7216310054 has 16 divisors (see below), whose sum is σ = 10855706400. Its totient is φ = 3597757440.

The previous prime is 7216310051. The next prime is 7216310069. The reversal of 7216310054 is 4500136127.

It is a super-2 number, since 2×7216310054² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 7216309999 and 7216310026.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7216310051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1090247 + ... + 1096845.

It is an arithmetic number, because the mean of its divisors is an integer number (678481650).

Almost surely, 2^7216310054 is an apocalyptic number.

7216310054 is a deficient number, since it is larger than the sum of its proper divisors (3639396346).

7216310054 is a wasteful number, since it uses less digits than its factorization.

7216310054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8095.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 7216310054 is about 84948.8672908592. The cubic root of 7216310054 is about 1932.4357422038.

The spelling of 7216310054 in words is "seven billion, two hundred sixteen million, three hundred ten thousand, fifty-four".