55324766742355 has 16 divisors (see below), whose sum is σ = 76236999148800. Its totient is φ = 38118499572960.

The previous prime is 55324766742337. The next prime is 55324766742389.

55324766742355 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 55324766742355 - 2²⁵ = 55324733187923 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26471179215 + ... + 26471181304.

It is an arithmetic number, because the mean of its divisors is an integer number (4764812446800).

Almost surely, 2^{55324766742355} is an apocalyptic number.

55324766742355 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

55324766742355 is a deficient number, since it is larger than the sum of its proper divisors (20912232406445).

55324766742355 is a wasteful number, since it uses less digits than its factorization.

55324766742355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52942360554.

The product of its digits is 635040000, while the sum is 64.

The spelling of 55324766742355 in words is "fifty-five trillion, three hundred twenty-four billion, seven hundred sixty-six million, seven hundred forty-two thousand, three hundred fifty-five".