55505860750 has 32 divisors (see below), whose sum is σ = 103922267904. Its totient is φ = 22199076000.

The previous prime is 55505860717. The next prime is 55505860783. The reversal of 55505860750 is 5706850555.

It is an interprime number because it is at equal distance from previous prime (55505860717) and next prime (55505860783).

It is a self number, because there is not a number n which added to its sum of digits gives 55505860750.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2396224 + ... + 2419276.

It is an arithmetic number, because the mean of its divisors is an integer number (3247570872).

Almost surely, 2^55505860750 is an apocalyptic number.

55505860750 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

55505860750 is a deficient number, since it is larger than the sum of its proper divisors (48416407154).

55505860750 is a wasteful number, since it uses less digits than its factorization.

55505860750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32701 (or 32691 counting only the distinct ones).

The product of its (nonzero) digits is 1050000, while the sum is 46.

The spelling of 55505860750 in words is "fifty-five billion, five hundred five million, eight hundred sixty thousand, seven hundred fifty".