10265404005 has 24 divisors (see below), whose sum is σ = 18043983360. Its totient is φ = 5397769440.

The previous prime is 10265404003. The next prime is 10265404007. The reversal of 10265404005 is 50040456201.

10265404005 is a `hidden beast` number, since 1 + 0 + 2 + 654 + 0 + 4 + 0 + 0 + 5 = 666.

It is an interprime number because it is at equal distance from previous prime (10265404003) and next prime (10265404007).

It is not a de Polignac number, because 10265404005 - 2¹ = 10265404003 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10265404005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10265404001) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1603285 + ... + 1609674.

It is an arithmetic number, because the mean of its divisors is an integer number (751832640).

Almost surely, 2^10265404005 is an apocalyptic number.

10265404005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10265404005 is a deficient number, since it is larger than the sum of its proper divisors (7778579355).

10265404005 is a wasteful number, since it uses less digits than its factorization.

10265404005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3213041 (or 3213038 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The spelling of 10265404005 in words is "ten billion, two hundred sixty-five million, four hundred four thousand, five".