225362876554 has 4 divisors (see below), whose sum is σ = 338044314834. Its totient is φ = 112681438276.

The previous prime is 225362876527. The next prime is 225362876561. The reversal of 225362876554 is 455678263522.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 215096526225 + 10266350329 = 463785^2 + 101323^2 .

It is a super-2 number, since 2×225362876554² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 225362876495 and 225362876504.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56340719137 + ... + 56340719140.

Almost surely, 2^225362876554 is an apocalyptic number.

225362876554 is a deficient number, since it is larger than the sum of its proper divisors (112681438280).

225362876554 is a wasteful number, since it uses less digits than its factorization.

225362876554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112681438279.

The product of its digits is 24192000, while the sum is 55.

The spelling of 225362876554 in words is "two hundred twenty-five billion, three hundred sixty-two million, eight hundred seventy-six thousand, five hundred fifty-four".