1364471215157 has 8 divisors (see below), whose sum is σ = 1383330122496. Its totient is φ = 1345616835552.

The previous prime is 1364471215099. The next prime is 1364471215171. The reversal of 1364471215157 is 7515121744631.

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

It is a cyclic number.

It is not a de Polignac number, because 1364471215157 - 2²² = 1364467020853 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1364471215057) 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, 522803 + ... + 1732704.

It is an arithmetic number, because the mean of its divisors is an integer number (172916265312).

Almost surely, 2^{1364471215157} is an apocalyptic number.

It is an amenable number.

1364471215157 is a deficient number, since it is larger than the sum of its proper divisors (18858907339).

1364471215157 is an equidigital number, since it uses as much as digits as its factorization.

1364471215157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2263867.

The product of its digits is 705600, while the sum is 47.

Adding to 1364471215157 its reverse (7515121744631), we get a palindrome (8879592959788).

The spelling of 1364471215157 in words is "one trillion, three hundred sixty-four billion, four hundred seventy-one million, two hundred fifteen thousand, one hundred fifty-seven".