10552455863 has 2 divisors, whose sum is σ = 10552455864. Its totient is φ = 10552455862.

The previous prime is 10552455857. The next prime is 10552455871. The reversal of 10552455863 is 36855425501.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10552455863 is a prime.

It is a super-2 number, since 2×10552455863² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10552455853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5276227931 + 5276227932.

It is an arithmetic number, because the mean of its divisors is an integer number (5276227932).

Almost surely, 2^10552455863 is an apocalyptic number.

10552455863 is a deficient number, since it is larger than the sum of its proper divisors (1).

10552455863 is an equidigital number, since it uses as much as digits as its factorization.

10552455863 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 720000, while the sum is 44.

The spelling of 10552455863 in words is "ten billion, five hundred fifty-two million, four hundred fifty-five thousand, eight hundred sixty-three".