4545229999860 has 144 divisors (see below), whose sum is σ = 15925319347392. Its totient is φ = 1037057817600.

The previous prime is 4545229999837. The next prime is 4545229999883. The reversal of 4545229999860 is 689999225454.

4545229999860 is a `hidden beast` number, since 4 + 5 + 4 + 522 + 9 + 9 + 9 + 98 + 6 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (4545229999837) and next prime (4545229999883).

It is a congruent number.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 67483126 + ... + 67550445.

It is an arithmetic number, because the mean of its divisors is an integer number (110592495468).

Almost surely, 2^{4545229999860} is an apocalyptic number.

It is an amenable number.

4545229999860 is an abundant number, since it is smaller than the sum of its proper divisors (11380089347532).

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

4545229999860 is a wasteful number, since it uses less digits than its factorization.

4545229999860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135033614 (or 135033609 counting only the distinct ones).

The product of its (nonzero) digits is 503884800, while the sum is 72.

The spelling of 4545229999860 in words is "four trillion, five hundred forty-five billion, two hundred twenty-nine million, nine hundred ninety-nine thousand, eight hundred sixty".