10865022038551 has 2 divisors, whose sum is σ = 10865022038552. Its totient is φ = 10865022038550.

The previous prime is 10865022038483. The next prime is 10865022038557. The reversal of 10865022038551 is 15583022056801.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10865022038551 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10865022038557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5432511019275 + 5432511019276.

It is an arithmetic number, because the mean of its divisors is an integer number (5432511019276).

Almost surely, 2^{10865022038551} is an apocalyptic number.

10865022038551 is a deficient number, since it is larger than the sum of its proper divisors (1).

10865022038551 is an equidigital number, since it uses as much as digits as its factorization.

10865022038551 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576000, while the sum is 46.

The spelling of 10865022038551 in words is "ten trillion, eight hundred sixty-five billion, twenty-two million, thirty-eight thousand, five hundred fifty-one".