224502101145554 has 4 divisors (see below), whose sum is σ = 336753151718334. Its totient is φ = 112251050572776.

The previous prime is 224502101145547. The next prime is 224502101145559. The reversal of 224502101145554 is 455541101205422.

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., 136036695729529 + 88465405416025 = 11663477^2 + 9405605^2 .

It is not an unprimeable number, because it can be changed into a prime (224502101145559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56125525286387 + ... + 56125525286390.

Almost surely, 2^{224502101145554} is an apocalyptic number.

224502101145554 is a deficient number, since it is larger than the sum of its proper divisors (112251050572780).

224502101145554 is a wasteful number, since it uses less digits than its factorization.

224502101145554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112251050572779.

The product of its (nonzero) digits is 320000, while the sum is 41.

The spelling of 224502101145554 in words is "two hundred twenty-four trillion, five hundred two billion, one hundred one million, one hundred forty-five thousand, five hundred fifty-four".