245304453532 has 24 divisors (see below), whose sum is σ = 439901994672. Its totient is φ = 119620195200.

The previous prime is 245304453521. The next prime is 245304453539. The reversal of 245304453532 is 235354403542.

245304453532 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245304453539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 235518 + ... + 738970.

It is an arithmetic number, because the mean of its divisors is an integer number (18329249778).

Almost surely, 2^245304453532 is an apocalyptic number.

It is an amenable number.

245304453532 is a deficient number, since it is larger than the sum of its proper divisors (194597541140).

245304453532 is a wasteful number, since it uses less digits than its factorization.

245304453532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506469 (or 506467 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 40.

The spelling of 245304453532 in words is "two hundred forty-five billion, three hundred four million, four hundred fifty-three thousand, five hundred thirty-two".