7221675763363 has 8 divisors (see below), whose sum is σ = 7365070548576. Its totient is φ = 7078545302400.

The previous prime is 7221675763343. The next prime is 7221675763397. The reversal of 7221675763363 is 3633675761227.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 7221675763363 - 2²¹ = 7221673666211 is a prime.

It is a super-2 number, since 2×7221675763363² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7221675763298 and 7221675763307.

It is not an unprimeable number, because it can be changed into a prime (7221675763343) 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, 66025878 + ... + 66135163.

It is an arithmetic number, because the mean of its divisors is an integer number (920633818572).

Almost surely, 2^{7221675763363} is an apocalyptic number.

7221675763363 is a deficient number, since it is larger than the sum of its proper divisors (143394785213).

7221675763363 is a wasteful number, since it uses less digits than its factorization.

7221675763363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132162125.

The product of its digits is 40007520, while the sum is 58.

The spelling of 7221675763363 in words is "seven trillion, two hundred twenty-one billion, six hundred seventy-five million, seven hundred sixty-three thousand, three hundred sixty-three".