10893581249651 has 2 divisors, whose sum is σ = 10893581249652. Its totient is φ = 10893581249650.

The previous prime is 10893581249627. The next prime is 10893581249693. The reversal of 10893581249651 is 15694218539801.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10893581249651 - 2²⁶ = 10893514140787 is a prime.

It is a super-2 number, since 2×10893581249651² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10893581249251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5446790624825 + 5446790624826.

It is an arithmetic number, because the mean of its divisors is an integer number (5446790624826).

Almost surely, 2^{10893581249651} is an apocalyptic number.

10893581249651 is a deficient number, since it is larger than the sum of its proper divisors (1).

10893581249651 is an equidigital number, since it uses as much as digits as its factorization.

10893581249651 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18662400, while the sum is 62.

The spelling of 10893581249651 in words is "ten trillion, eight hundred ninety-three billion, five hundred eighty-one million, two hundred forty-nine thousand, six hundred fifty-one".