10366002981 has 24 divisors (see below), whose sum is σ = 15374136960. Its totient is φ = 6726369600.

The previous prime is 10366002971. The next prime is 10366002989. The reversal of 10366002981 is 18920066301.

10366002981 is a `hidden beast` number, since 1 + 0 + 366 + 0 + 0 + 298 + 1 = 666.

It is not a de Polignac number, because 10366002981 - 2¹⁵ = 10365970213 is a prime.

It is a super-2 number, since 2×10366002981² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10366002989) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 126450 + ... + 191628.

It is an arithmetic number, because the mean of its divisors is an integer number (640589040).

Almost surely, 2^10366002981 is an apocalyptic number.

It is an amenable number.

10366002981 is a deficient number, since it is larger than the sum of its proper divisors (5008133979).

10366002981 is a wasteful number, since it uses less digits than its factorization.

10366002981 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65657 (or 65654 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The spelling of 10366002981 in words is "ten billion, three hundred sixty-six million, two thousand, nine hundred eighty-one".