226776549130 has 8 divisors (see below), whose sum is σ = 408197788452. Its totient is φ = 90710619648.

The previous prime is 226776549127. The next prime is 226776549133. The reversal of 226776549130 is 31945677622.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (226776549127) and next prime (226776549133).

It can be written as a sum of positive squares in 2 ways, for example, as 208535615649 + 18240933481 = 456657^2 + 135059^2 .

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

It is a super-2 number, since 2×226776549130² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (226776549133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11338827447 + ... + 11338827466.

Almost surely, 2^226776549130 is an apocalyptic number.

226776549130 is a deficient number, since it is larger than the sum of its proper divisors (181421239322).

226776549130 is a wasteful number, since it uses less digits than its factorization.

226776549130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22677654920.

The product of its (nonzero) digits is 3810240, while the sum is 52.

The spelling of 226776549130 in words is "two hundred twenty-six billion, seven hundred seventy-six million, five hundred forty-nine thousand, one hundred thirty".