10272465318 has 32 divisors (see below), whose sum is σ = 21361332960. Its totient is φ = 3289287680.

The previous prime is 10272465251. The next prime is 10272465323. The reversal of 10272465318 is 81356427201.

It is a super-2 number, since 2×10272465318² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 115563 + ... + 184118.

It is an arithmetic number, because the mean of its divisors is an integer number (667541655).

Almost surely, 2^10272465318 is an apocalyptic number.

10272465318 is an abundant number, since it is smaller than the sum of its proper divisors (11088867642).

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

10272465318 is a wasteful number, since it uses less digits than its factorization.

10272465318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299912.

The product of its (nonzero) digits is 80640, while the sum is 39.

The spelling of 10272465318 in words is "ten billion, two hundred seventy-two million, four hundred sixty-five thousand, three hundred eighteen".