55025188837 has 2 divisors, whose sum is σ = 55025188838. Its totient is φ = 55025188836.

The previous prime is 55025188831. The next prime is 55025188843. The reversal of 55025188837 is 73888152055.

It is a balanced prime because it is at equal distance from previous prime (55025188831) and next prime (55025188843).

It can be written as a sum of positive squares in only one way, i.e., 52759333636 + 2265855201 = 229694^2 + 47601^2 .

It is a cyclic number.

It is not a de Polignac number, because 55025188837 - 2²³ = 55016800229 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55025188831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27512594418 + 27512594419.

It is an arithmetic number, because the mean of its divisors is an integer number (27512594419).

Almost surely, 2^55025188837 is an apocalyptic number.

It is an amenable number.

55025188837 is a deficient number, since it is larger than the sum of its proper divisors (1).

55025188837 is an equidigital number, since it uses as much as digits as its factorization.

55025188837 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2688000, while the sum is 52.

The spelling of 55025188837 in words is "fifty-five billion, twenty-five million, one hundred eighty-eight thousand, eight hundred thirty-seven".