1352545605546 has 32 divisors (see below), whose sum is σ = 2738092750848. Its totient is φ = 445378752000.

The previous prime is 1352545605511. The next prime is 1352545605559. The reversal of 1352545605546 is 6455065452531.

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, 3631455 + ... + 3986546.

It is an arithmetic number, because the mean of its divisors is an integer number (85565398464).

Almost surely, 2^{1352545605546} is an apocalyptic number.

1352545605546 is an abundant number, since it is smaller than the sum of its proper divisors (1385547145302).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1352545605546 is a wasteful number, since it uses less digits than its factorization.

1352545605546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7618366.

The product of its (nonzero) digits is 10800000, while the sum is 51.

The spelling of 1352545605546 in words is "one trillion, three hundred fifty-two billion, five hundred forty-five million, six hundred five thousand, five hundred forty-six".