55364925554 has 16 divisors (see below), whose sum is σ = 83334536856. Its totient is φ = 27586800000.

The previous prime is 55364925529. The next prime is 55364925589. The reversal of 55364925554 is 45552946355.

It can be written as a sum of positive squares in 4 ways, for example, as 52866425329 + 2498500225 = 229927^2 + 49985^2 .

It is a junction number, because it is equal to n+sod(n) for n = 55364925496 and 55364925505.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2449304 + ... + 2471804.

Almost surely, 2^55364925554 is an apocalyptic number.

55364925554 is a deficient number, since it is larger than the sum of its proper divisors (27969611302).

55364925554 is a wasteful number, since it uses less digits than its factorization.

55364925554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26701.

The product of its digits is 16200000, while the sum is 53.

The spelling of 55364925554 in words is "fifty-five billion, three hundred sixty-four million, nine hundred twenty-five thousand, five hundred fifty-four".