53356041503 has 2 divisors, whose sum is σ = 53356041504. Its totient is φ = 53356041502.

The previous prime is 53356041491. The next prime is 53356041523. The reversal of 53356041503 is 30514065335.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53356041503 - 2⁸ = 53356041247 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53356041523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26678020751 + 26678020752.

It is an arithmetic number, because the mean of its divisors is an integer number (26678020752).

Almost surely, 2^53356041503 is an apocalyptic number.

53356041503 is a deficient number, since it is larger than the sum of its proper divisors (1).

53356041503 is an equidigital number, since it uses as much as digits as its factorization.

53356041503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 81000, while the sum is 35.

The spelling of 53356041503 in words is "fifty-three billion, three hundred fifty-six million, forty-one thousand, five hundred three".