53030145479 has 2 divisors, whose sum is σ = 53030145480. Its totient is φ = 53030145478.

The previous prime is 53030145463. The next prime is 53030145481. The reversal of 53030145479 is 97454103035.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 53030145479 - 2⁴ = 53030145463 is a prime.

Together with 53030145481, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53030145409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26515072739 + 26515072740.

It is an arithmetic number, because the mean of its divisors is an integer number (26515072740).

Almost surely, 2^53030145479 is an apocalyptic number.

53030145479 is a deficient number, since it is larger than the sum of its proper divisors (1).

53030145479 is an equidigital number, since it uses as much as digits as its factorization.

53030145479 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 226800, while the sum is 41.

The spelling of 53030145479 in words is "fifty-three billion, thirty million, one hundred forty-five thousand, four hundred seventy-nine".