32452445002 has 16 divisors (see below), whose sum is σ = 48903442632. Its totient is φ = 16151466240.

The previous prime is 32452444963. The next prime is 32452445023. The reversal of 32452445002 is 20054425423.

It can be written as a sum of positive squares in 4 ways, for example, as 24105978121 + 8346466881 = 155261^2 + 91359^2 .

It is a super-2 number, since 2×32452445002² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 346918 + ... + 430414.

Almost surely, 2^32452445002 is an apocalyptic number.

32452445002 is a deficient number, since it is larger than the sum of its proper divisors (16450997630).

32452445002 is a wasteful number, since it uses less digits than its factorization.

32452445002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84393.

The product of its (nonzero) digits is 38400, while the sum is 31.

The spelling of 32452445002 in words is "thirty-two billion, four hundred fifty-two million, four hundred forty-five thousand, two".