245352420532 has 24 divisors (see below), whose sum is σ = 435884724576. Its totient is φ = 120827183328.

The previous prime is 245352420493. The next prime is 245352420583. The reversal of 245352420532 is 235024253542.

245352420532 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×245352420532² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 245352420491 and 245352420500.

It is a congruent number.

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, 1582758 + ... + 1730845.

It is an arithmetic number, because the mean of its divisors is an integer number (18161863524).

Almost surely, 2^245352420532 is an apocalyptic number.

It is an amenable number.

245352420532 is a deficient number, since it is larger than the sum of its proper divisors (190532304044).

245352420532 is a wasteful number, since it uses less digits than its factorization.

245352420532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3313887 (or 3313885 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 37.

The spelling of 245352420532 in words is "two hundred forty-five billion, three hundred fifty-two million, four hundred twenty thousand, five hundred thirty-two".