53214234077 has 2 divisors, whose sum is σ = 53214234078. Its totient is φ = 53214234076.

The previous prime is 53214234053. The next prime is 53214234083. The reversal of 53214234077 is 77043241235.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 31185440836 + 22028793241 = 176594^2 + 148421^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53214234077 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 53214234077.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53214234277) 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, 26607117038 + 26607117039.

It is an arithmetic number, because the mean of its divisors is an integer number (26607117039).

Almost surely, 2^53214234077 is an apocalyptic number.

It is an amenable number.

53214234077 is a deficient number, since it is larger than the sum of its proper divisors (1).

53214234077 is an equidigital number, since it uses as much as digits as its factorization.

53214234077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 141120, while the sum is 38.

The spelling of 53214234077 in words is "fifty-three billion, two hundred fourteen million, two hundred thirty-four thousand, seventy-seven".