102406083265 has 8 divisors (see below), whose sum is σ = 124442835840. Its totient is φ = 80887842672.

The previous prime is 102406083239. The next prime is 102406083289. The reversal of 102406083265 is 562380604201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 102406083265 - 2¹⁷ = 102405952193 is a prime.

It is a super-2 number, since 2×102406083265² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129627559 + ... + 129628348.

It is an arithmetic number, because the mean of its divisors is an integer number (15555354480).

Almost surely, 2^102406083265 is an apocalyptic number.

It is an amenable number.

102406083265 is a deficient number, since it is larger than the sum of its proper divisors (22036752575).

102406083265 is an equidigital number, since it uses as much as digits as its factorization.

102406083265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259255991.

The product of its (nonzero) digits is 69120, while the sum is 37.

Adding to 102406083265 its reverse (562380604201), we get a palindrome (664786687466).

The spelling of 102406083265 in words is "one hundred two billion, four hundred six million, eighty-three thousand, two hundred sixty-five".