1352617334045 has 16 divisors (see below), whose sum is σ = 1632780812208. Its totient is φ = 1075672120320.

The previous prime is 1352617334041. The next prime is 1352617334071. The reversal of 1352617334045 is 5404337162531.

It can be written as a sum of positive squares in 8 ways, for example, as 66577416676 + 1286039917369 = 258026^2 + 1134037^2 .

It is not a de Polignac number, because 1352617334045 - 2² = 1352617334041 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1352617333987 and 1352617334005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1352617334041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1898837 + ... + 2512133.

It is an arithmetic number, because the mean of its divisors is an integer number (102048800763).

Almost surely, 2^{1352617334045} is an apocalyptic number.

It is an amenable number.

1352617334045 is a deficient number, since it is larger than the sum of its proper divisors (280163478163).

1352617334045 is a wasteful number, since it uses less digits than its factorization.

1352617334045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 615920.

The product of its (nonzero) digits is 907200, while the sum is 44.

The spelling of 1352617334045 in words is "one trillion, three hundred fifty-two billion, six hundred seventeen million, three hundred thirty-four thousand, forty-five".