55730366303755 has 32 divisors (see below), whose sum is σ = 81277370516160. Its totient is φ = 36123275758080.

The previous prime is 55730366303743. The next prime is 55730366303771.

55730366303755 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 55730366303755 - 2⁷ = 55730366303627 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 55730366303755.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1343851132 + ... + 1343892601.

It is an arithmetic number, because the mean of its divisors is an integer number (2539917828630).

Almost surely, 2^{55730366303755} is an apocalyptic number.

55730366303755 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

55730366303755 is a deficient number, since it is larger than the sum of its proper divisors (25547004212405).

55730366303755 is a wasteful number, since it uses less digits than its factorization.

55730366303755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2687743791.

The product of its (nonzero) digits is 89302500, while the sum is 58.

The spelling of 55730366303755 in words is "fifty-five trillion, seven hundred thirty billion, three hundred sixty-six million, three hundred three thousand, seven hundred fifty-five".