2532735552420 has 384 divisors, whose sum is σ = 8810668339200. Its totient is φ = 600261580800.

The previous prime is 2532735552353. The next prime is 2532735552467. The reversal of 2532735552420 is 242555372352.

2532735552420 is a `hidden beast` number, since 2 + 5 + 3 + 2 + 73 + 5 + 552 + 4 + 20 = 666.

2532735552420 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 54221275 + ... + 54267965.

It is an arithmetic number, because the mean of its divisors is an integer number (22944448800).

Almost surely, 2^{2532735552420} is an apocalyptic number.

2532735552420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2532735552420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4405334169600).

2532735552420 is an abundant number, since it is smaller than the sum of its proper divisors (6277932786780).

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

2532735552420 is a wasteful number, since it uses less digits than its factorization.

2532735552420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47056 (or 47048 counting only the distinct ones).

The product of its (nonzero) digits is 2520000, while the sum is 45.

The spelling of 2532735552420 in words is "two trillion, five hundred thirty-two billion, seven hundred thirty-five million, five hundred fifty-two thousand, four hundred twenty".