1395830517697 has 16 divisors (see below), whose sum is σ = 1757151931392. Its totient is φ = 1077100330320.

The previous prime is 1395830517677. The next prime is 1395830517701. The reversal of 1395830517697 is 7967150385931.

It is not a de Polignac number, because 1395830517697 - 2¹¹ = 1395830515649 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1395830517637) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87990463 + ... + 88006324.

It is an arithmetic number, because the mean of its divisors is an integer number (109821995712).

Almost surely, 2^{1395830517697} is an apocalyptic number.

It is an amenable number.

1395830517697 is a deficient number, since it is larger than the sum of its proper divisors (361321413695).

1395830517697 is a wasteful number, since it uses less digits than its factorization.

1395830517697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175996908.

The product of its (nonzero) digits is 42865200, while the sum is 64.

The spelling of 1395830517697 in words is "one trillion, three hundred ninety-five billion, eight hundred thirty million, five hundred seventeen thousand, six hundred ninety-seven".