59522011932661 has 2 divisors, whose sum is σ = 59522011932662. Its totient is φ = 59522011932660.

The previous prime is 59522011932653. The next prime is 59522011932689. The reversal of 59522011932661 is 16623911022595.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 44157101496561 + 15364910436100 = 6645081^2 + 3919810^2 .

It is a cyclic number.

It is not a de Polignac number, because 59522011932661 - 2³ = 59522011932653 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 59522011932599 and 59522011932608.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (59522011932961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29761005966330 + 29761005966331.

It is an arithmetic number, because the mean of its divisors is an integer number (29761005966331).

Almost surely, 2^{59522011932661} is an apocalyptic number.

It is an amenable number.

59522011932661 is a deficient number, since it is larger than the sum of its proper divisors (1).

59522011932661 is an equidigital number, since it uses as much as digits as its factorization.

59522011932661 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1749600, while the sum is 52.

The spelling of 59522011932661 in words is "fifty-nine trillion, five hundred twenty-two billion, eleven million, nine hundred thirty-two thousand, six hundred sixty-one".