53006051951 has 2 divisors, whose sum is σ = 53006051952. Its totient is φ = 53006051950.

The previous prime is 53006051927. The next prime is 53006051953. The reversal of 53006051951 is 15915060035.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 53006051951 - 2⁶ = 53006051887 is a prime.

It is a super-2 number, since 2×53006051951² (a number of 22 digits) contains 22 as substring.

Together with 53006051953, 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 (53006051953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26503025975 + 26503025976.

It is an arithmetic number, because the mean of its divisors is an integer number (26503025976).

Almost surely, 2^53006051951 is an apocalyptic number.

53006051951 is a deficient number, since it is larger than the sum of its proper divisors (1).

53006051951 is an equidigital number, since it uses as much as digits as its factorization.

53006051951 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20250, while the sum is 35.

The spelling of 53006051951 in words is "fifty-three billion, six million, fifty-one thousand, nine hundred fifty-one".