55248624337 has 2 divisors, whose sum is σ = 55248624338. Its totient is φ = 55248624336.

The previous prime is 55248624271. The next prime is 55248624341. The reversal of 55248624337 is 73342684255.

55248624337 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., 53372088576 + 1876535761 = 231024^2 + 43319^2 .

It is a cyclic number.

It is not a de Polignac number, because 55248624337 - 2¹⁵ = 55248591569 is a prime.

It is a super-2 number, since 2×55248624337² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (55248624397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27624312168 + 27624312169.

It is an arithmetic number, because the mean of its divisors is an integer number (27624312169).

Almost surely, 2^55248624337 is an apocalyptic number.

It is an amenable number.

55248624337 is a deficient number, since it is larger than the sum of its proper divisors (1).

55248624337 is an equidigital number, since it uses as much as digits as its factorization.

55248624337 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4838400, while the sum is 49.

The spelling of 55248624337 in words is "fifty-five billion, two hundred forty-eight million, six hundred twenty-four thousand, three hundred thirty-seven".