55030502755 has 8 divisors (see below), whose sum is σ = 66037964400. Its totient is φ = 44023494816.

The previous prime is 55030502753. The next prime is 55030502777. The reversal of 55030502755 is 55720503055.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 55030502755 - 2¹ = 55030502753 is a prime.

It is not an unprimeable number, because it can be changed into a prime (55030502753) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 273276 + ... + 429814.

It is an arithmetic number, because the mean of its divisors is an integer number (8254745550).

Almost surely, 2^55030502755 is an apocalyptic number.

55030502755 is a deficient number, since it is larger than the sum of its proper divisors (11007461645).

55030502755 is a wasteful number, since it uses less digits than its factorization.

55030502755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226853.

The product of its (nonzero) digits is 131250, while the sum is 37.

The spelling of 55030502755 in words is "fifty-five billion, thirty million, five hundred two thousand, seven hundred fifty-five".