55770153414145 has 4 divisors (see below), whose sum is σ = 66924184096980. Its totient is φ = 44616122731312.

The previous prime is 55770153414133. The next prime is 55770153414167. The reversal of 55770153414145 is 54141435107755.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 20801297992336 + 34968855421809 = 4560844^2 + 5913447^2 .

It is a cyclic number.

It is not a de Polignac number, because 55770153414145 - 2¹⁵ = 55770153381377 is a prime.

It is a super-2 number, since 2×55770153414145² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 55770153414092 and 55770153414101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5577015341410 + ... + 5577015341419.

It is an arithmetic number, because the mean of its divisors is an integer number (16731046024245).

Almost surely, 2^{55770153414145} is an apocalyptic number.

It is an amenable number.

55770153414145 is a deficient number, since it is larger than the sum of its proper divisors (11154030682835).

55770153414145 is a wasteful number, since it uses less digits than its factorization.

55770153414145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11154030682834.

The product of its (nonzero) digits is 5880000, while the sum is 52.

The spelling of 55770153414145 in words is "fifty-five trillion, seven hundred seventy billion, one hundred fifty-three million, four hundred fourteen thousand, one hundred forty-five".