395454535459003 has 2 divisors, whose sum is σ = 395454535459004. Its totient is φ = 395454535459002.

The previous prime is 395454535458989. The next prime is 395454535459021. The reversal of 395454535459003 is 300954535454593.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-395454535459003 is a prime.

It is a super-2 number, since 2×395454535459003² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (395454535459903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 197727267729501 + 197727267729502.

It is an arithmetic number, because the mean of its divisors is an integer number (197727267729502).

Almost surely, 2^{395454535459003} is an apocalyptic number.

395454535459003 is a deficient number, since it is larger than the sum of its proper divisors (1).

395454535459003 is an equidigital number, since it uses as much as digits as its factorization.

395454535459003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 437400000, while the sum is 64.

The spelling of 395454535459003 in words is "three hundred ninety-five trillion, four hundred fifty-four billion, five hundred thirty-five million, four hundred fifty-nine thousand, three".