1346530252007 has 4 divisors (see below), whose sum is σ = 1365495466896. Its totient is φ = 1327565037120.

The previous prime is 1346530251893. The next prime is 1346530252019. The reversal of 1346530252007 is 7002520356431.

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

It is a cyclic number.

It is not a de Polignac number, because 1346530252007 - 2¹⁶ = 1346530186471 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 (1346530252607) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9482607338 + ... + 9482607479.

It is an arithmetic number, because the mean of its divisors is an integer number (341373866724).

Almost surely, 2^{1346530252007} is an apocalyptic number.

1346530252007 is a deficient number, since it is larger than the sum of its proper divisors (18965214889).

1346530252007 is an equidigital number, since it uses as much as digits as its factorization.

1346530252007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18965214888.

The product of its (nonzero) digits is 151200, while the sum is 38.

The spelling of 1346530252007 in words is "one trillion, three hundred forty-six billion, five hundred thirty million, two hundred fifty-two thousand, seven".