54900050269 has 2 divisors, whose sum is σ = 54900050270. Its totient is φ = 54900050268.

The previous prime is 54900050221. The next prime is 54900050279. The reversal of 54900050269 is 96205000945.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 49068895225 + 5831155044 = 221515^2 + 76362^2 .

It is a cyclic number.

It is not a de Polignac number, because 54900050269 - 2¹⁷ = 54899919197 is a prime.

It is a super-2 number, since 2×54900050269² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54900050209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27450025134 + 27450025135.

It is an arithmetic number, because the mean of its divisors is an integer number (27450025135).

Almost surely, 2^54900050269 is an apocalyptic number.

It is an amenable number.

54900050269 is a deficient number, since it is larger than the sum of its proper divisors (1).

54900050269 is an equidigital number, since it uses as much as digits as its factorization.

54900050269 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 97200, while the sum is 40.

The spelling of 54900050269 in words is "fifty-four billion, nine hundred million, fifty thousand, two hundred sixty-nine".