10514215256 has 16 divisors (see below), whose sum is σ = 19729610640. Its totient is φ = 5252985760.

The previous prime is 10514215249. The next prime is 10514215351. The reversal of 10514215256 is 65251241501.

It is a super-2 number, since 2×10514215256² (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 3 ways as a sum of consecutive naturals, for example, 504380 + ... + 524811.

It is an arithmetic number, because the mean of its divisors is an integer number (1233100665).

Almost surely, 2^10514215256 is an apocalyptic number.

It is an amenable number.

10514215256 is a deficient number, since it is larger than the sum of its proper divisors (9215395384).

10514215256 is a wasteful number, since it uses less digits than its factorization.

10514215256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1030474 (or 1030470 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 32.

Adding to 10514215256 its reverse (65251241501), we get a palindrome (75765456757).

The spelling of 10514215256 in words is "ten billion, five hundred fourteen million, two hundred fifteen thousand, two hundred fifty-six".