1345061214515 has 8 divisors (see below), whose sum is σ = 1625685497520. Its totient is φ = 1068307611552.

The previous prime is 1345061214509. The next prime is 1345061214527. The reversal of 1345061214515 is 5154121605431.

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 1345061214515 - 2⁴ = 1345061214499 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 967669244 + ... + 967670633.

It is an arithmetic number, because the mean of its divisors is an integer number (203210687190).

Almost surely, 2^{1345061214515} is an apocalyptic number.

1345061214515 is a deficient number, since it is larger than the sum of its proper divisors (280624283005).

1345061214515 is a wasteful number, since it uses less digits than its factorization.

1345061214515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1935340021.

The product of its (nonzero) digits is 72000, while the sum is 38.

Adding to 1345061214515 its reverse (5154121605431), we get a palindrome (6499182819946).

The spelling of 1345061214515 in words is "one trillion, three hundred forty-five billion, sixty-one million, two hundred fourteen thousand, five hundred fifteen".