2533150620 has 576 divisors, whose sum is σ = 10936912896. Its totient is φ = 456744960.

The previous prime is 2533150619. The next prime is 2533150643. The reversal of 2533150620 is 260513352.

2533150620 is a `hidden beast` number, since 2 + 5 + 3 + 31 + 5 + 0 + 620 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 3062647 + ... + 3063473.

It is an arithmetic number, because the mean of its divisors is an integer number (18987696).

Almost surely, 2^2533150620 is an apocalyptic number.

2533150620 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 2533150620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5468456448).

2533150620 is an abundant number, since it is smaller than the sum of its proper divisors (8403762276).

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

2533150620 is a wasteful number, since it uses less digits than its factorization.

2533150620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 890 (or 885 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 2533150620 is about 50330.4144628275. The cubic root of 2533150620 is about 1363.1814610878.

Adding to 2533150620 its reverse (260513352), we get a palindrome (2793663972).

The spelling of 2533150620 in words is "two billion, five hundred thirty-three million, one hundred fifty thousand, six hundred twenty".