545032536510 has 192 divisors, whose sum is σ = 1664915316480. Its totient is φ = 112916321280.

The previous prime is 545032536493. The next prime is 545032536511. The reversal of 545032536510 is 15635230545.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (545032536511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 5399281 + ... + 5499299.

It is an arithmetic number, because the mean of its divisors is an integer number (8671433940).

Almost surely, 2^545032536510 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 545032536510, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (832457658240).

545032536510 is an abundant number, since it is smaller than the sum of its proper divisors (1119882779970).

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

545032536510 is a wasteful number, since it uses less digits than its factorization.

545032536510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100391 (or 100384 counting only the distinct ones).

The product of its (nonzero) digits is 270000, while the sum is 39.

The spelling of 545032536510 in words is "five hundred forty-five billion, thirty-two million, five hundred thirty-six thousand, five hundred ten".