10272065466 has 64 divisors (see below), whose sum is σ = 23882584320. Its totient is φ = 2918952960.

The previous prime is 10272065459. The next prime is 10272065477. The reversal of 10272065466 is 66456027201.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 46695 + ... + 150746.

It is an arithmetic number, because the mean of its divisors is an integer number (373165380).

Almost surely, 2^10272065466 is an apocalyptic number.

10272065466 is an abundant number, since it is smaller than the sum of its proper divisors (13610518854).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10272065466 is a wasteful number, since it uses less digits than its factorization.

10272065466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197511.

The product of its (nonzero) digits is 120960, while the sum is 39.

The spelling of 10272065466 in words is "ten billion, two hundred seventy-two million, sixty-five thousand, four hundred sixty-six".