55125764107 has 2 divisors, whose sum is σ = 55125764108. Its totient is φ = 55125764106.

The previous prime is 55125764101. The next prime is 55125764191. The reversal of 55125764107 is 70146752155.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 55125764107 - 2³⁵ = 20766025739 is a prime.

It is not a weakly prime, because it can be changed into another prime (55125764101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27562882053 + 27562882054.

It is an arithmetic number, because the mean of its divisors is an integer number (27562882054).

Almost surely, 2^55125764107 is an apocalyptic number.

55125764107 is a deficient number, since it is larger than the sum of its proper divisors (1).

55125764107 is an equidigital number, since it uses as much as digits as its factorization.

55125764107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 294000, while the sum is 43.

The spelling of 55125764107 in words is "fifty-five billion, one hundred twenty-five million, seven hundred sixty-four thousand, one hundred seven".