10512440312404 has 12 divisors (see below), whose sum is σ = 18479267277184. Its totient is φ = 5232649661784.

The previous prime is 10512440312393. The next prime is 10512440312431. The reversal of 10512440312404 is 40421304421501.

It is a happy number.

It is a super-2 number, since 2×10512440312404² (a number of 27 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 3 ways as a sum of consecutive naturals, for example, 5892622602 + ... + 5892624385.

Almost surely, 2^{10512440312404} is an apocalyptic number.

It is an amenable number.

10512440312404 is a deficient number, since it is larger than the sum of its proper divisors (7966826964780).

10512440312404 is a wasteful number, since it uses less digits than its factorization.

10512440312404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11785247214 (or 11785247212 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 31.

Adding to 10512440312404 its reverse (40421304421501), we get a palindrome (50933744733905).

The spelling of 10512440312404 in words is "ten trillion, five hundred twelve billion, four hundred forty million, three hundred twelve thousand, four hundred four".