4535598778460 has 12 divisors (see below), whose sum is σ = 9524757434808. Its totient is φ = 1814239511376.

The previous prime is 4535598778427. The next prime is 4535598778463. The reversal of 4535598778460 is 648778955354.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4535598778463) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113389969442 + ... + 113389969481.

It is an arithmetic number, because the mean of its divisors is an integer number (793729786234).

Almost surely, 2^{4535598778460} is an apocalyptic number.

It is an amenable number.

4535598778460 is an abundant number, since it is smaller than the sum of its proper divisors (4989158656348).

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

4535598778460 is a wasteful number, since it uses less digits than its factorization.

4535598778460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226779938932 (or 226779938930 counting only the distinct ones).

The product of its (nonzero) digits is 1016064000, while the sum is 71.

The spelling of 4535598778460 in words is "four trillion, five hundred thirty-five billion, five hundred ninety-eight million, seven hundred seventy-eight thousand, four hundred sixty".