222275083167561 has 8 divisors (see below), whose sum is σ = 300540957522624. Its totient is φ = 146096298795440.

The previous prime is 222275083167541. The next prime is 222275083167607. The reversal of 222275083167561 is 165761380572222.

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 222275083167561 - 2³⁰ = 222274009425737 is a prime.

It is a super-3 number, since 3×222275083167561³ (a number of 44 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (222275083167541) 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, 521772495486 + ... + 521772495911.

It is an arithmetic number, because the mean of its divisors is an integer number (37567619690328).

Almost surely, 2^{222275083167561} is an apocalyptic number.

It is an amenable number.

222275083167561 is a deficient number, since it is larger than the sum of its proper divisors (78265874355063).

222275083167561 is a wasteful number, since it uses less digits than its factorization.

222275083167561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1043544991471.

The product of its (nonzero) digits is 16934400, while the sum is 57.

The spelling of 222275083167561 in words is "two hundred twenty-two trillion, two hundred seventy-five billion, eighty-three million, one hundred sixty-seven thousand, five hundred sixty-one".