54647742286226 has 4 divisors (see below), whose sum is σ = 81971613429342. Its totient is φ = 27323871143112.

The previous prime is 54647742286217. The next prime is 54647742286243. The reversal of 54647742286226 is 62268224774645.

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., 38300688450025 + 16347053836201 = 6188755^2 + 4043149^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13661935571555 + ... + 13661935571558.

Almost surely, 2^{54647742286226} is an apocalyptic number.

54647742286226 is a deficient number, since it is larger than the sum of its proper divisors (27323871143116).

54647742286226 is a wasteful number, since it uses less digits than its factorization.

54647742286226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27323871143115.

The product of its digits is 433520640, while the sum is 65.

The spelling of 54647742286226 in words is "fifty-four trillion, six hundred forty-seven billion, seven hundred forty-two million, two hundred eighty-six thousand, two hundred twenty-six".