1345265664046 has 16 divisors (see below), whose sum is σ = 2088834213600. Its totient is φ = 649017659808.

The previous prime is 1345265663999. The next prime is 1345265664053. The reversal of 1345265664046 is 6404665625431.

It is a super-2 number, since 2×1345265664046² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1345265663984 and 1345265664002.

It is a congruent number.

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, 7426461 + ... + 7605448.

It is an arithmetic number, because the mean of its divisors is an integer number (130552138350).

Almost surely, 2^{1345265664046} is an apocalyptic number.

1345265664046 is a deficient number, since it is larger than the sum of its proper divisors (743568549554).

1345265664046 is a wasteful number, since it uses less digits than its factorization.

1345265664046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15033483.

The product of its (nonzero) digits is 12441600, while the sum is 52.

The spelling of 1345265664046 in words is "one trillion, three hundred forty-five billion, two hundred sixty-five million, six hundred sixty-four thousand, forty-six".