86263600443025 has 12 divisors (see below), whose sum is σ = 113259033052812. Its totient is φ = 64951416803840.

The previous prime is 86263600443001. The next prime is 86263600443079. The reversal of 86263600443025 is 52034400636268.

It can be written as a sum of positive squares in 6 ways, for example, as 96269334529 + 86167331108496 = 310273^2 + 9282636^2 .

It is not a de Polignac number, because 86263600443025 - 2²³ = 86263592054417 is a prime.

It is a super-2 number, since 2×86263600443025² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 86263600443025.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 101486588332 + ... + 101486589181.

It is an arithmetic number, because the mean of its divisors is an integer number (9438252754401).

Almost surely, 2^{86263600443025} is an apocalyptic number.

86263600443025 is a gapful number since it is divisible by the number (85) formed by its first and last digit.

It is an amenable number.

86263600443025 is a deficient number, since it is larger than the sum of its proper divisors (26995432609787).

86263600443025 is a wasteful number, since it uses less digits than its factorization.

86263600443025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202973177540 (or 202973177535 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 49.

The spelling of 86263600443025 in words is "eighty-six trillion, two hundred sixty-three billion, six hundred million, four hundred forty-three thousand, twenty-five".