55100653 has 2 divisors, whose sum is σ = 55100654. Its totient is φ = 55100652.

The previous prime is 55100611. The next prime is 55100657. The reversal of 55100653 is 35600155.

55100653 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., 40985604 + 14115049 = 6402^2 + 3757^2 .

It is a cyclic number.

It is not a de Polignac number, because 55100653 - 2¹⁷ = 54969581 is a prime.

It is a super-2 number, since 2×55100653² = 6072163922052818, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55100657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27550326 + 27550327.

It is an arithmetic number, because the mean of its divisors is an integer number (27550327).

Almost surely, 2^55100653 is an apocalyptic number.

It is an amenable number.

55100653 is a deficient number, since it is larger than the sum of its proper divisors (1).

55100653 is an equidigital number, since it uses as much as digits as its factorization.

55100653 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2250, while the sum is 25.

The square root of 55100653 is about 7422.9814091105. The cubic root of 55100653 is about 380.5270917181.

The spelling of 55100653 in words is "fifty-five million, one hundred thousand, six hundred fifty-three".