5651690101 has 2 divisors, whose sum is σ = 5651690102. Its totient is φ = 5651690100.

The previous prime is 5651690089. The next prime is 5651690113. The reversal of 5651690101 is 1010961565.

It is a balanced prime because it is at equal distance from previous prime (5651690089) and next prime (5651690113).

It can be written as a sum of positive squares in only one way, i.e., 4984501201 + 667188900 = 70601^2 + 25830^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5651690101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5651690131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2825845050 + 2825845051.

It is an arithmetic number, because the mean of its divisors is an integer number (2825845051).

Almost surely, 2^5651690101 is an apocalyptic number.

5651690101 is the 33621-st centered decagonal number.

It is an amenable number.

5651690101 is a deficient number, since it is larger than the sum of its proper divisors (1).

5651690101 is an equidigital number, since it uses as much as digits as its factorization.

5651690101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8100, while the sum is 34.

The square root of 5651690101 is about 75177.7234358690. The cubic root of 5651690101 is about 1781.2550695889.

The spelling of 5651690101 in words is "five billion, six hundred fifty-one million, six hundred ninety thousand, one hundred one".