1352727507045 has 64 divisors (see below), whose sum is σ = 2311815168000. Its totient is φ = 673933989120.

The previous prime is 1352727507017. The next prime is 1352727507059. The reversal of 1352727507045 is 5407057272531.

It is not a de Polignac number, because 1352727507045 - 2¹⁰ = 1352727506021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1352727506985 and 1352727507003.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 64704064 + ... + 64724966.

It is an arithmetic number, because the mean of its divisors is an integer number (36122112000).

Almost surely, 2^{1352727507045} is an apocalyptic number.

1352727507045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1352727507045 is a deficient number, since it is larger than the sum of its proper divisors (959087660955).

1352727507045 is a wasteful number, since it uses less digits than its factorization.

1352727507045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25770.

The product of its (nonzero) digits is 2058000, while the sum is 48.

The spelling of 1352727507045 in words is "one trillion, three hundred fifty-two billion, seven hundred twenty-seven million, five hundred seven thousand, forty-five".