536602620540 has 192 divisors, whose sum is σ = 1735640524800. Its totient is φ = 121332280320.

The previous prime is 536602620539. The next prime is 536602620557. The reversal of 536602620540 is 45026206635.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 44162386 + ... + 44174534.

It is an arithmetic number, because the mean of its divisors is an integer number (9039794400).

Almost surely, 2^536602620540 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 536602620540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (867820262400).

536602620540 is an abundant number, since it is smaller than the sum of its proper divisors (1199037904260).

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

536602620540 is a wasteful number, since it uses less digits than its factorization.

536602620540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13292 (or 13290 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 39.

The spelling of 536602620540 in words is "five hundred thirty-six billion, six hundred two million, six hundred twenty thousand, five hundred forty".