10631465240 has 32 divisors (see below), whose sum is σ = 26095415760. Its totient is φ = 3865987200.

The previous prime is 10631465239. The next prime is 10631465249. The reversal of 10631465240 is 4256413601.

10631465240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10631465240² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10631465197 and 10631465206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10631465249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12080771 + ... + 12081650.

Almost surely, 2^10631465240 is an apocalyptic number.

10631465240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10631465240 is an abundant number, since it is smaller than the sum of its proper divisors (15463950520).

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

10631465240 is a wasteful number, since it uses less digits than its factorization.

10631465240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24162443 (or 24162439 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

Adding to 10631465240 its reverse (4256413601), we get a palindrome (14887878841).

The spelling of 10631465240 in words is "ten billion, six hundred thirty-one million, four hundred sixty-five thousand, two hundred forty".