55474360706 has 4 divisors (see below), whose sum is σ = 83211541062. Its totient is φ = 27737180352.

The previous prime is 55474360649. The next prime is 55474360729. The reversal of 55474360706 is 60706347455.

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., 46314913681 + 9159447025 = 215209^2 + 95705^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13868590175 + ... + 13868590178.

Almost surely, 2^55474360706 is an apocalyptic number.

55474360706 is a deficient number, since it is larger than the sum of its proper divisors (27737180356).

55474360706 is a wasteful number, since it uses less digits than its factorization.

55474360706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27737180355.

The product of its (nonzero) digits is 2116800, while the sum is 47.

The spelling of 55474360706 in words is "fifty-five billion, four hundred seventy-four million, three hundred sixty thousand, seven hundred six".