55566264350 has 24 divisors (see below), whose sum is σ = 103894386048. Its totient is φ = 22110132800.

The previous prime is 55566264323. The next prime is 55566264359. The reversal of 55566264350 is 5346266555.

It is a junction number, because it is equal to n+sod(n) for n = 55566264295 and 55566264304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55566264359) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2899679 + ... + 2918778.

It is an arithmetic number, because the mean of its divisors is an integer number (4328932752).

Almost surely, 2^55566264350 is an apocalyptic number.

55566264350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

55566264350 is a deficient number, since it is larger than the sum of its proper divisors (48328121698).

55566264350 is a wasteful number, since it uses less digits than its factorization.

55566264350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5818660 (or 5818655 counting only the distinct ones).

The product of its (nonzero) digits is 3240000, while the sum is 47.

The spelling of 55566264350 in words is "fifty-five billion, five hundred sixty-six million, two hundred sixty-four thousand, three hundred fifty".