8486763372025 has 27 divisors (see below), whose sum is σ = 11179361066151. Its totient is φ = 6389847152640.

The previous prime is 8486763371939. The next prime is 8486763372089. The reversal of 8486763372025 is 5202733676848.

It is a happy number.

The square root of 8486763372025 is 2913205.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 13 ways, for example, as 189805734889 + 8296957637136 = 435667^2 + 2880444^2 .

It is not a de Polignac number, because 8486763372025 - 2²³ = 8486754983417 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 247605289 + ... + 247639561.

Almost surely, 2^{8486763372025} is an apocalyptic number.

8486763372025 is a gapful number since it is divisible by the number (85) formed by its first and last digit.

8486763372025 is the 2913205-th square number.

8486763372025 is the 1456603-rd centered octagonal number.

It is an amenable number.

8486763372025 is a deficient number, since it is larger than the sum of its proper divisors (2692597694126).

8486763372025 is an frugal number, since it uses more digits than its factorization.

8486763372025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68590 (or 34295 counting only the distinct ones).

The product of its (nonzero) digits is 81285120, while the sum is 61.

The spelling of 8486763372025 in words is "eight trillion, four hundred eighty-six billion, seven hundred sixty-three million, three hundred seventy-two thousand, twenty-five".