32045542450 has 12 divisors (see below), whose sum is σ = 59604709050. Its totient is φ = 12818216960.

The previous prime is 32045542427. The next prime is 32045542517. The reversal of 32045542450 is 5424554023.

It can be written as a sum of positive squares in 3 ways, for example, as 25887844609 + 6157697841 = 160897^2 + 78471^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 320455375 + ... + 320455474.

Almost surely, 2^32045542450 is an apocalyptic number.

32045542450 is a deficient number, since it is larger than the sum of its proper divisors (27559166600).

32045542450 is a wasteful number, since it uses less digits than its factorization.

32045542450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 640910861 (or 640910856 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 34.

The spelling of 32045542450 in words is "thirty-two billion, forty-five million, five hundred forty-two thousand, four hundred fifty".