6863746001 has 6 divisors (see below), whose sum is σ = 7984357650. Its totient is φ = 5883210816.

The previous prime is 6863745989. The next prime is 6863746007. The reversal of 6863746001 is 1006473686.

6863746001 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 6292296976 + 571449025 = 79324^2 + 23905^2 .

It is a de Polignac number, because none of the positive numbers 2^k-6863746001 is a prime.

It is a super-2 number, since 2×6863746001² = 94222018332486984002, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 6863746001.

It is not an unprimeable number, because it can be changed into a prime (6863746007) 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 5 ways as a sum of consecutive naturals, for example, 70038176 + ... + 70038273.

It is an arithmetic number, because the mean of its divisors is an integer number (1330726275).

Almost surely, 2^6863746001 is an apocalyptic number.

It is an amenable number.

6863746001 is a deficient number, since it is larger than the sum of its proper divisors (1120611649).

6863746001 is a wasteful number, since it uses less digits than its factorization.

6863746001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140076463 (or 140076456 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 41.

The square root of 6863746001 is about 82847.7277962407. The cubic root of 6863746001 is about 1900.4381262027.

The spelling of 6863746001 in words is "six billion, eight hundred sixty-three million, seven hundred forty-six thousand, one".