54030357503 has 2 divisors, whose sum is σ = 54030357504. Its totient is φ = 54030357502.

The previous prime is 54030357461. The next prime is 54030357509. The reversal of 54030357503 is 30575303045.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54030357503 - 2²⁴ = 54013580287 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54030357509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27015178751 + 27015178752.

It is an arithmetic number, because the mean of its divisors is an integer number (27015178752).

Almost surely, 2^54030357503 is an apocalyptic number.

54030357503 is a deficient number, since it is larger than the sum of its proper divisors (1).

54030357503 is an equidigital number, since it uses as much as digits as its factorization.

54030357503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 94500, while the sum is 35.

The spelling of 54030357503 in words is "fifty-four billion, thirty million, three hundred fifty-seven thousand, five hundred three".