51022151053 has 2 divisors, whose sum is σ = 51022151054. Its totient is φ = 51022151052.

The previous prime is 51022151023. The next prime is 51022151077. The reversal of 51022151053 is 35015122015.

51022151053 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 40740596649 + 10281554404 = 201843^2 + 101398^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-51022151053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (51022151023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25511075526 + 25511075527.

It is an arithmetic number, because the mean of its divisors is an integer number (25511075527).

Almost surely, 2^51022151053 is an apocalyptic number.

It is an amenable number.

51022151053 is a deficient number, since it is larger than the sum of its proper divisors (1).

51022151053 is an equidigital number, since it uses as much as digits as its factorization.

51022151053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1500, while the sum is 25.

Adding to 51022151053 its reverse (35015122015), we get a palindrome (86037273068).

The spelling of 51022151053 in words is "fifty-one billion, twenty-two million, one hundred fifty-one thousand, fifty-three".