3995454653467 has 2 divisors, whose sum is σ = 3995454653468. Its totient is φ = 3995454653466.

The previous prime is 3995454653429. The next prime is 3995454653497. The reversal of 3995454653467 is 7643564545993.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3995454653467 is a prime.

It is a super-2 number, since 2×3995454653467² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3995454653396 and 3995454653405.

It is not a weakly prime, because it can be changed into another prime (3995454653497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1997727326733 + 1997727326734.

It is an arithmetic number, because the mean of its divisors is an integer number (1997727326734).

Almost surely, 2^{3995454653467} is an apocalyptic number.

3995454653467 is a deficient number, since it is larger than the sum of its proper divisors (1).

3995454653467 is an equidigital number, since it uses as much as digits as its factorization.

3995454653467 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1469664000, while the sum is 70.

The spelling of 3995454653467 in words is "three trillion, nine hundred ninety-five billion, four hundred fifty-four million, six hundred fifty-three thousand, four hundred sixty-seven".