10204241604551 has 2 divisors, whose sum is σ = 10204241604552. Its totient is φ = 10204241604550.

The previous prime is 10204241604503. The next prime is 10204241604559. The reversal of 10204241604551 is 15540614240201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10204241604551 - 2¹⁰ = 10204241603527 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10204241604559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5102120802275 + 5102120802276.

It is an arithmetic number, because the mean of its divisors is an integer number (5102120802276).

Almost surely, 2^{10204241604551} is an apocalyptic number.

10204241604551 is a deficient number, since it is larger than the sum of its proper divisors (1).

10204241604551 is an equidigital number, since it uses as much as digits as its factorization.

10204241604551 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 38400, while the sum is 35.

Adding to 10204241604551 its reverse (15540614240201), we get a palindrome (25744855844752).

The spelling of 10204241604551 in words is "ten trillion, two hundred four billion, two hundred forty-one million, six hundred four thousand, five hundred fifty-one".