1352641520107 has 32 divisors (see below), whose sum is σ = 1448553093120. Its totient is φ = 1259431004160.

The previous prime is 1352641520101. The next prime is 1352641520273. The reversal of 1352641520107 is 7010251462531.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1352641520107 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1352641520101) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 154530243 + ... + 154538995.

It is an arithmetic number, because the mean of its divisors is an integer number (45267284160).

Almost surely, 2^{1352641520107} is an apocalyptic number.

1352641520107 is a deficient number, since it is larger than the sum of its proper divisors (95911573013).

1352641520107 is a wasteful number, since it uses less digits than its factorization.

1352641520107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9483.

The product of its (nonzero) digits is 50400, while the sum is 37.

Adding to 1352641520107 its reverse (7010251462531), we get a palindrome (8362892982638).

The spelling of 1352641520107 in words is "one trillion, three hundred fifty-two billion, six hundred forty-one million, five hundred twenty thousand, one hundred seven".