1301155486897 has 8 divisors (see below), whose sum is σ = 1487041845696. Its totient is φ = 1115270878992.

The previous prime is 1301155486853. The next prime is 1301155486919. The reversal of 1301155486897 is 7986845511031.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1301155486897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1301155486297) 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, 2277978 + ... + 2791324.

It is an arithmetic number, because the mean of its divisors is an integer number (185880230712).

Almost surely, 2^{1301155486897} is an apocalyptic number.

It is an amenable number.

1301155486897 is a deficient number, since it is larger than the sum of its proper divisors (185886358799).

1301155486897 is an equidigital number, since it uses as much as digits as its factorization.

1301155486897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 875447.

The product of its (nonzero) digits is 7257600, while the sum is 58.

The spelling of 1301155486897 in words is "one trillion, three hundred one billion, one hundred fifty-five million, four hundred eighty-six thousand, eight hundred ninety-seven".