7003996268081 has 4 divisors (see below), whose sum is σ = 7004009594352. Its totient is φ = 7003982941812.

The previous prime is 7003996268057. The next prime is 7003996268123. The reversal of 7003996268081 is 1808626993007.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 7003996268081 - 2¹⁰ = 7003996267057 is a prime.

It is a super-2 number, since 2×7003996268081² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 7003996268081.

It is not an unprimeable number, because it can be changed into a prime (7003996268281) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5840951 + ... + 6937196.

It is an arithmetic number, because the mean of its divisors is an integer number (1751002398588).

Almost surely, 2^{7003996268081} is an apocalyptic number.

It is an amenable number.

7003996268081 is a deficient number, since it is larger than the sum of its proper divisors (13326271).

7003996268081 is a wasteful number, since it uses less digits than its factorization.

7003996268081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13326270.

The product of its (nonzero) digits is 7838208, while the sum is 59.

The spelling of 7003996268081 in words is "seven trillion, three billion, nine hundred ninety-six million, two hundred sixty-eight thousand, eighty-one".