1352545631306 has 32 divisors (see below), whose sum is σ = 2145260376000. Its totient is φ = 637784744832.

The previous prime is 1352545631303. The next prime is 1352545631323. The reversal of 1352545631306 is 6031365452531.

It is not an unprimeable number, because it can be changed into a prime (1352545631303) 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, 12816950 + ... + 12922046.

It is an arithmetic number, because the mean of its divisors is an integer number (67039386750).

Almost surely, 2^{1352545631306} is an apocalyptic number.

1352545631306 is a deficient number, since it is larger than the sum of its proper divisors (792714744694).

1352545631306 is a wasteful number, since it uses less digits than its factorization.

1352545631306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106646.

The product of its (nonzero) digits is 972000, while the sum is 44.

The spelling of 1352545631306 in words is "one trillion, three hundred fifty-two billion, five hundred forty-five million, six hundred thirty-one thousand, three hundred six".