55369650245 has 64 divisors (see below), whose sum is σ = 82433272320. Its totient is φ = 34766834688.

The previous prime is 55369650241. The next prime is 55369650253. The reversal of 55369650245 is 54205696355.

It is a cyclic number.

It is not a de Polignac number, because 55369650245 - 2² = 55369650241 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 55369650193 and 55369650202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55369650241) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 64911239 + ... + 64912091.

It is an arithmetic number, because the mean of its divisors is an integer number (1288019880).

Almost surely, 2^55369650245 is an apocalyptic number.

It is an amenable number.

55369650245 is a deficient number, since it is larger than the sum of its proper divisors (27063622075).

55369650245 is a wasteful number, since it uses less digits than its factorization.

55369650245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1854.

The product of its (nonzero) digits is 4860000, while the sum is 50.

The spelling of 55369650245 in words is "fifty-five billion, three hundred sixty-nine million, six hundred fifty thousand, two hundred forty-five".