53419909951 has 2 divisors, whose sum is σ = 53419909952. Its totient is φ = 53419909950.

The previous prime is 53419909943. The next prime is 53419909957. The reversal of 53419909951 is 15990991435.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 53419909951 - 2³ = 53419909943 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 53419909892 and 53419909901.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53419909957) 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, 26709954975 + 26709954976.

It is an arithmetic number, because the mean of its divisors is an integer number (26709954976).

Almost surely, 2^53419909951 is an apocalyptic number.

53419909951 is a deficient number, since it is larger than the sum of its proper divisors (1).

53419909951 is an equidigital number, since it uses as much as digits as its factorization.

53419909951 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1968300, while the sum is 55.

The spelling of 53419909951 in words is "fifty-three billion, four hundred nineteen million, nine hundred nine thousand, nine hundred fifty-one".