10514721368 has 16 divisors (see below), whose sum is σ = 19899357480. Its totient is φ = 5208226048.

The previous prime is 10514721337. The next prime is 10514721407. The reversal of 10514721368 is 86312741501.

It is a super-2 number, since 2×10514721368² (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, 6140921 + ... + 6142632.

Almost surely, 2^10514721368 is an apocalyptic number.

It is an amenable number.

10514721368 is a deficient number, since it is larger than the sum of its proper divisors (9384636112).

10514721368 is a wasteful number, since it uses less digits than its factorization.

10514721368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12283666 (or 12283662 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 38.

The spelling of 10514721368 in words is "ten billion, five hundred fourteen million, seven hundred twenty-one thousand, three hundred sixty-eight".