1345254513214 has 4 divisors (see below), whose sum is σ = 2017881769824. Its totient is φ = 672627256606.

The previous prime is 1345254513181. The next prime is 1345254513221. The reversal of 1345254513214 is 4123154525431.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×1345254513214² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 336313628302 + ... + 336313628305.

It is an arithmetic number, because the mean of its divisors is an integer number (504470442456).

Almost surely, 2^{1345254513214} is an apocalyptic number.

1345254513214 is a deficient number, since it is larger than the sum of its proper divisors (672627256610).

1345254513214 is an equidigital number, since it uses as much as digits as its factorization.

1345254513214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 672627256609.

The product of its digits is 288000, while the sum is 40.

The spelling of 1345254513214 in words is "one trillion, three hundred forty-five billion, two hundred fifty-four million, five hundred thirteen thousand, two hundred fourteen".