55361170455 has 16 divisors (see below), whose sum is σ = 88685000064. Its totient is φ = 29490248480.

The previous prime is 55361170439. The next prime is 55361170477. The reversal of 55361170455 is 55407116355.

55361170455 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 55361170455 - 2⁴ = 55361170439 is a prime.

It is a super-3 number, since 3×55361170455³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

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, 2219001 + ... + 2243810.

It is an arithmetic number, because the mean of its divisors is an integer number (5542812504).

Almost surely, 2^55361170455 is an apocalyptic number.

55361170455 is a deficient number, since it is larger than the sum of its proper divisors (33323829609).

55361170455 is a wasteful number, since it uses less digits than its factorization.

55361170455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4463646.

The product of its (nonzero) digits is 315000, while the sum is 42.

The spelling of 55361170455 in words is "fifty-five billion, three hundred sixty-one million, one hundred seventy thousand, four hundred fifty-five".