2130573533 has 8 divisors (see below), whose sum is σ = 2326405536. Its totient is φ = 1935098800.

The previous prime is 2130573527. The next prime is 2130573539. The reversal of 2130573533 is 3353750312.

It is an interprime number because it is at equal distance from previous prime (2130573527) and next prime (2130573539).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2130573533 - 2⁴ = 2130573517 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2130573533.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2130573539) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76766 + ... + 100767.

It is an arithmetic number, because the mean of its divisors is an integer number (290800692).

Almost surely, 2^2130573533 is an apocalyptic number.

It is an amenable number.

2130573533 is a deficient number, since it is larger than the sum of its proper divisors (195832003).

2130573533 is a wasteful number, since it uses less digits than its factorization.

2130573533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178635.

The product of its (nonzero) digits is 28350, while the sum is 32.

The square root of 2130573533 is about 46158.1361517122. The cubic root of 2130573533 is about 1286.7638236910.

The spelling of 2130573533 in words is "two billion, one hundred thirty million, five hundred seventy-three thousand, five hundred thirty-three".