55266041147 has 2 divisors, whose sum is σ = 55266041148. Its totient is φ = 55266041146.

The previous prime is 55266041113. The next prime is 55266041263. The reversal of 55266041147 is 74114066255.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 55266041147 - 2²⁴ = 55249263931 is a prime.

It is not a weakly prime, because it can be changed into another prime (55266011147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27633020573 + 27633020574.

It is an arithmetic number, because the mean of its divisors is an integer number (27633020574).

Almost surely, 2^55266041147 is an apocalyptic number.

55266041147 is a deficient number, since it is larger than the sum of its proper divisors (1).

55266041147 is an equidigital number, since it uses as much as digits as its factorization.

55266041147 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 201600, while the sum is 41.

The spelling of 55266041147 in words is "fifty-five billion, two hundred sixty-six million, forty-one thousand, one hundred forty-seven".