54053235403 has 2 divisors, whose sum is σ = 54053235404. Its totient is φ = 54053235402.

The previous prime is 54053235391. The next prime is 54053235407. The reversal of 54053235403 is 30453235045.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54053235403 - 2⁵ = 54053235371 is a prime.

It is not a weakly prime, because it can be changed into another prime (54053235407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27026617701 + 27026617702.

It is an arithmetic number, because the mean of its divisors is an integer number (27026617702).

Almost surely, 2^54053235403 is an apocalyptic number.

54053235403 is a deficient number, since it is larger than the sum of its proper divisors (1).

54053235403 is an equidigital number, since it uses as much as digits as its factorization.

54053235403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108000, while the sum is 34.

The spelling of 54053235403 in words is "fifty-four billion, fifty-three million, two hundred thirty-five thousand, four hundred three".