1359156417897 has 8 divisors (see below), whose sum is σ = 1812217394944. Its totient is φ = 906099859728.

The previous prime is 1359156417859. The next prime is 1359156417961. The reversal of 1359156417897 is 7987146519531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1359156417897 - 2¹² = 1359156413801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1359156410897) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 304153 + ... + 1676550.

It is an arithmetic number, because the mean of its divisors is an integer number (226527174368).

Almost surely, 2^{1359156417897} is an apocalyptic number.

It is an amenable number.

1359156417897 is a deficient number, since it is larger than the sum of its proper divisors (453060977047).

1359156417897 is a wasteful number, since it uses less digits than its factorization.

1359156417897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2209439.

The product of its digits is 57153600, while the sum is 66.

The spelling of 1359156417897 in words is "one trillion, three hundred fifty-nine billion, one hundred fifty-six million, four hundred seventeen thousand, eight hundred ninety-seven".