4006652626061 has 2 divisors, whose sum is σ = 4006652626062. Its totient is φ = 4006652626060.

The previous prime is 4006652625973. The next prime is 4006652626091. The reversal of 4006652626061 is 1606262566004.

It is a happy number.

4006652626061 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3944716349161 + 61936276900 = 1986131^2 + 248870^2 .

It is a cyclic number.

It is not a de Polignac number, because 4006652626061 - 2¹⁴ = 4006652609677 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4006652626091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2003326313030 + 2003326313031.

It is an arithmetic number, because the mean of its divisors is an integer number (2003326313031).

Almost surely, 2^{4006652626061} is an apocalyptic number.

It is an amenable number.

4006652626061 is a deficient number, since it is larger than the sum of its proper divisors (1).

4006652626061 is an equidigital number, since it uses as much as digits as its factorization.

4006652626061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 622080, while the sum is 44.

The spelling of 4006652626061 in words is "four trillion, six billion, six hundred fifty-two million, six hundred twenty-six thousand, sixty-one".