10204260235511 has 2 divisors, whose sum is σ = 10204260235512. Its totient is φ = 10204260235510.

The previous prime is 10204260235501. The next prime is 10204260235583. The reversal of 10204260235511 is 11553206240201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10204260235511 - 2²² = 10204256041207 is a prime.

It is a super-2 number, since 2×10204260235511² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10204260235501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5102130117755 + 5102130117756.

It is an arithmetic number, because the mean of its divisors is an integer number (5102130117756).

Almost surely, 2^{10204260235511} is an apocalyptic number.

10204260235511 is a deficient number, since it is larger than the sum of its proper divisors (1).

10204260235511 is an equidigital number, since it uses as much as digits as its factorization.

10204260235511 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14400, while the sum is 32.

Adding to 10204260235511 its reverse (11553206240201), we get a palindrome (21757466475712).

The spelling of 10204260235511 in words is "ten trillion, two hundred four billion, two hundred sixty million, two hundred thirty-five thousand, five hundred eleven".