55125570707 has 2 divisors, whose sum is σ = 55125570708. Its totient is φ = 55125570706.

The previous prime is 55125570667. The next prime is 55125570743. The reversal of 55125570707 is 70707552155.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 55125570707 - 2³⁴ = 37945701523 is a prime.

It is not a weakly prime, because it can be changed into another prime (55125570757) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27562785353 + 27562785354.

It is an arithmetic number, because the mean of its divisors is an integer number (27562785354).

Almost surely, 2^55125570707 is an apocalyptic number.

55125570707 is a deficient number, since it is larger than the sum of its proper divisors (1).

55125570707 is an equidigital number, since it uses as much as digits as its factorization.

55125570707 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 428750, while the sum is 44.

The spelling of 55125570707 in words is "fifty-five billion, one hundred twenty-five million, five hundred seventy thousand, seven hundred seven".