2686006475 has 12 divisors (see below), whose sum is σ = 3333458520. Its totient is φ = 2146992000.

The previous prime is 2686006441. The next prime is 2686006507. The reversal of 2686006475 is 5746006862.

It is not a de Polignac number, because 2686006475 - 2²⁴ = 2669229259 is a prime.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14705 + ... + 74754.

It is an arithmetic number, because the mean of its divisors is an integer number (277788210).

Almost surely, 2^2686006475 is an apocalyptic number.

2686006475 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2686006475 is a deficient number, since it is larger than the sum of its proper divisors (647452045).

2686006475 is a wasteful number, since it uses less digits than its factorization.

2686006475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90670 (or 90665 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 44.

The square root of 2686006475 is about 51826.6965472429. The cubic root of 2686006475 is about 1390.0668454647.

The spelling of 2686006475 in words is "two billion, six hundred eighty-six million, six thousand, four hundred seventy-five".