54034742953 has 2 divisors, whose sum is σ = 54034742954. Its totient is φ = 54034742952.

The previous prime is 54034742921. The next prime is 54034742969. The reversal of 54034742953 is 35924743045.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 54034397209 + 345744 = 232453^2 + 588^2 .

It is a cyclic number.

It is not a de Polignac number, because 54034742953 - 2⁵ = 54034742921 is a prime.

It is not a weakly prime, because it can be changed into another prime (54034742453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27017371476 + 27017371477.

It is an arithmetic number, because the mean of its divisors is an integer number (27017371477).

Almost surely, 2^54034742953 is an apocalyptic number.

It is an amenable number.

54034742953 is a deficient number, since it is larger than the sum of its proper divisors (1).

54034742953 is an equidigital number, since it uses as much as digits as its factorization.

54034742953 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1814400, while the sum is 46.

The spelling of 54034742953 in words is "fifty-four billion, thirty-four million, seven hundred forty-two thousand, nine hundred fifty-three".