1352134242545 has 16 divisors (see below), whose sum is σ = 1718126339328. Its totient is φ = 1018006152960.

The previous prime is 1352134242523. The next prime is 1352134242551. The reversal of 1352134242545 is 5452424312531.

It is a de Polignac number, because none of the positive numbers 2^k-1352134242545 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 677450 + ... + 1778540.

It is an arithmetic number, because the mean of its divisors is an integer number (107382896208).

Almost surely, 2^{1352134242545} is an apocalyptic number.

It is an amenable number.

1352134242545 is a deficient number, since it is larger than the sum of its proper divisors (365992096783).

1352134242545 is a wasteful number, since it uses less digits than its factorization.

1352134242545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1115560.

The product of its digits is 576000, while the sum is 41.

The spelling of 1352134242545 in words is "one trillion, three hundred fifty-two billion, one hundred thirty-four million, two hundred forty-two thousand, five hundred forty-five".