54035203457 has 2 divisors, whose sum is σ = 54035203458. Its totient is φ = 54035203456.

The previous prime is 54035203429. The next prime is 54035203483. The reversal of 54035203457 is 75430253045.

54035203457 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 51579406321 + 2455797136 = 227111^2 + 49556^2 .

It is a cyclic number.

It is not a de Polignac number, because 54035203457 - 2⁶ = 54035203393 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 54035203457.

It is not a weakly prime, because it can be changed into another prime (54035203487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27017601728 + 27017601729.

It is an arithmetic number, because the mean of its divisors is an integer number (27017601729).

Almost surely, 2^54035203457 is an apocalyptic number.

It is an amenable number.

54035203457 is a deficient number, since it is larger than the sum of its proper divisors (1).

54035203457 is an equidigital number, since it uses as much as digits as its factorization.

54035203457 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 252000, while the sum is 38.

The spelling of 54035203457 in words is "fifty-four billion, thirty-five million, two hundred three thousand, four hundred fifty-seven".