55336416250 has 80 divisors (see below), whose sum is σ = 104781190536. Its totient is φ = 21909888000.

The previous prime is 55336416211. The next prime is 55336416257. The reversal of 55336416250 is 5261463355.

It can be written as a sum of positive squares in 20 ways, for example, as 33189916761 + 22146499489 = 182181^2 + 148817^2 .

It is not an unprimeable number, because it can be changed into a prime (55336416257) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 89685942 + ... + 89686558.

Almost surely, 2^55336416250 is an apocalyptic number.

55336416250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

55336416250 is a deficient number, since it is larger than the sum of its proper divisors (49444774286).

55336416250 is a wasteful number, since it uses less digits than its factorization.

55336416250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1253 (or 1238 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 40.

The spelling of 55336416250 in words is "fifty-five billion, three hundred thirty-six million, four hundred sixteen thousand, two hundred fifty".