55700605602101 has 2 divisors, whose sum is σ = 55700605602102. Its totient is φ = 55700605602100.

The previous prime is 55700605602091. The next prime is 55700605602121. The reversal of 55700605602101 is 10120650600755.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 44939942283076 + 10760663319025 = 6703726^2 + 3280345^2 .

It is a cyclic number.

It is not a de Polignac number, because 55700605602101 - 2¹⁸ = 55700605339957 is a prime.

It is a super-2 number, since 2×55700605602101² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55700605602121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27850302801050 + 27850302801051.

It is an arithmetic number, because the mean of its divisors is an integer number (27850302801051).

Almost surely, 2^{55700605602101} is an apocalyptic number.

It is an amenable number.

55700605602101 is a deficient number, since it is larger than the sum of its proper divisors (1).

55700605602101 is an equidigital number, since it uses as much as digits as its factorization.

55700605602101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 63000, while the sum is 38.

The spelling of 55700605602101 in words is "fifty-five trillion, seven hundred billion, six hundred five million, six hundred two thousand, one hundred one".