55754335237 has 2 divisors, whose sum is σ = 55754335238. Its totient is φ = 55754335236.

The previous prime is 55754335199. The next prime is 55754335253. The reversal of 55754335237 is 73253345755.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 51524914081 + 4229421156 = 226991^2 + 65034^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-55754335237 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55754335297) 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, 27877167618 + 27877167619.

It is an arithmetic number, because the mean of its divisors is an integer number (27877167619).

Almost surely, 2^55754335237 is an apocalyptic number.

It is an amenable number.

55754335237 is a deficient number, since it is larger than the sum of its proper divisors (1).

55754335237 is an equidigital number, since it uses as much as digits as its factorization.

55754335237 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6615000, while the sum is 49.

The spelling of 55754335237 in words is "fifty-five billion, seven hundred fifty-four million, three hundred thirty-five thousand, two hundred thirty-seven".