155554461112355 has 8 divisors (see below), whose sum is σ = 187918140942000. Its totient is φ = 123608377151776.

The previous prime is 155554461112333. The next prime is 155554461112357. The reversal of 155554461112355 is 553211164455551.

155554461112355 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 155554461112355 - 2³⁶ = 155485741635619 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 155554461112297 and 155554461112306.

It is not an unprimeable number, because it can be changed into a prime (155554461112357) 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, 104398966445 + ... + 104398967934.

It is an arithmetic number, because the mean of its divisors is an integer number (23489767617750).

Almost surely, 2^{155554461112355} is an apocalyptic number.

155554461112355 is a deficient number, since it is larger than the sum of its proper divisors (32363679829645).

155554461112355 is a wasteful number, since it uses less digits than its factorization.

155554461112355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208797934533.

The product of its digits is 9000000, while the sum is 53.

The spelling of 155554461112355 in words is "one hundred fifty-five trillion, five hundred fifty-four billion, four hundred sixty-one million, one hundred twelve thousand, three hundred fifty-five".