1245046064332 has 96 divisors (see below), whose sum is σ = 2735533785600. Its totient is φ = 483756198912.

The previous prime is 1245046064329. The next prime is 1245046064341. The reversal of 1245046064332 is 2334606405421.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1386283 + ... + 2100445.

It is an arithmetic number, because the mean of its divisors is an integer number (28495143600).

Almost surely, 2^{1245046064332} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1245046064332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1367766892800).

1245046064332 is an abundant number, since it is smaller than the sum of its proper divisors (1490487721268).

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

1245046064332 is a wasteful number, since it uses less digits than its factorization.

1245046064332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 714335 (or 714333 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 40.

The spelling of 1245046064332 in words is "one trillion, two hundred forty-five billion, forty-six million, sixty-four thousand, three hundred thirty-two".