1371424564017 has 20 divisors (see below), whose sum is σ = 2051056315440. Its totient is φ = 913218638904.

The previous prime is 1371424563979. The next prime is 1371424564019. The reversal of 1371424564017 is 7104654241731.

1371424564017 is a `hidden beast` number, since 1 + 3 + 7 + 142 + 456 + 40 + 17 = 666.

It is not a de Polignac number, because 1371424564017 - 2⁷ = 1371424563889 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1371424564019) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 9785583 + ... + 9924740.

It is an arithmetic number, because the mean of its divisors is an integer number (102552815772).

Almost surely, 2^{1371424564017} is an apocalyptic number.

It is an amenable number.

1371424564017 is a deficient number, since it is larger than the sum of its proper divisors (679631751423).

1371424564017 is an equidigital number, since it uses as much as digits as its factorization.

1371424564017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19711194 (or 19711185 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 45.

The spelling of 1371424564017 in words is "one trillion, three hundred seventy-one billion, four hundred twenty-four million, five hundred sixty-four thousand, seventeen".