55141502050147 has 2 divisors, whose sum is σ = 55141502050148. Its totient is φ = 55141502050146.

The previous prime is 55141502050091. The next prime is 55141502050207. The reversal of 55141502050147 is 74105020514155.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 55141502050147 - 2³⁵ = 55107142311779 is a prime.

It is not a weakly prime, because it can be changed into another prime (55141802050147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27570751025073 + 27570751025074.

It is an arithmetic number, because the mean of its divisors is an integer number (27570751025074).

Almost surely, 2^{55141502050147} is an apocalyptic number.

55141502050147 is a deficient number, since it is larger than the sum of its proper divisors (1).

55141502050147 is an equidigital number, since it uses as much as digits as its factorization.

55141502050147 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 140000, while the sum is 40.

The spelling of 55141502050147 in words is "fifty-five trillion, one hundred forty-one billion, five hundred two million, fifty thousand, one hundred forty-seven".