1345631026006 has 4 divisors (see below), whose sum is σ = 2018446539012. Its totient is φ = 672815513002.

The previous prime is 1345631025971. The next prime is 1345631026081. The reversal of 1345631026006 is 6006201365431.

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

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, 336407756500 + ... + 336407756503.

It is an arithmetic number, because the mean of its divisors is an integer number (504611634753).

Almost surely, 2^{1345631026006} is an apocalyptic number.

1345631026006 is a deficient number, since it is larger than the sum of its proper divisors (672815513006).

1345631026006 is an equidigital number, since it uses as much as digits as its factorization.

1345631026006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 672815513005.

The product of its (nonzero) digits is 77760, while the sum is 37.

The spelling of 1345631026006 in words is "one trillion, three hundred forty-five billion, six hundred thirty-one million, twenty-six thousand, six".