55570201020007 has 2 divisors, whose sum is σ = 55570201020008. Its totient is φ = 55570201020006.

The previous prime is 55570201019969. The next prime is 55570201020119. The reversal of 55570201020007 is 70002010207555.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-55570201020007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55570201020407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27785100510003 + 27785100510004.

It is an arithmetic number, because the mean of its divisors is an integer number (27785100510004).

Almost surely, 2^{55570201020007} is an apocalyptic number.

55570201020007 is a deficient number, since it is larger than the sum of its proper divisors (1).

55570201020007 is an equidigital number, since it uses as much as digits as its factorization.

55570201020007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24500, while the sum is 34.

The spelling of 55570201020007 in words is "fifty-five trillion, five hundred seventy billion, two hundred one million, twenty thousand, seven".