220226435114564 has 6 divisors (see below), whose sum is σ = 385396261450494. Its totient is φ = 110113217557280.

The previous prime is 220226435114537. The next prime is 220226435114611. The reversal of 220226435114564 is 465411534622022.

220226435114564 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 148625357440000 + 71601077674564 = 12191200^2 + 8461742^2 .

It is a super-2 number, since 2×220226435114564² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27528304389317 + ... + 27528304389324.

It is an arithmetic number, because the mean of its divisors is an integer number (64232710241749).

Almost surely, 2^{220226435114564} is an apocalyptic number.

It is an amenable number.

220226435114564 is a deficient number, since it is larger than the sum of its proper divisors (165169826335930).

220226435114564 is a wasteful number, since it uses less digits than its factorization.

220226435114564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55056608778645 (or 55056608778643 counting only the distinct ones).

The product of its (nonzero) digits is 2764800, while the sum is 47.

Adding to 220226435114564 its reverse (465411534622022), we get a palindrome (685637969736586).

The spelling of 220226435114564 in words is "two hundred twenty trillion, two hundred twenty-six billion, four hundred thirty-five million, one hundred fourteen thousand, five hundred sixty-four".