2125360533 has 16 divisors (see below), whose sum is σ = 2892782016. Its totient is φ = 1387668480.

The previous prime is 2125360511. The next prime is 2125360537. The reversal of 2125360533 is 3350635212.

It is not a de Polignac number, because 2125360533 - 2⁸ = 2125360277 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2125360533.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2125360537) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4213 + ... + 65333.

It is an arithmetic number, because the mean of its divisors is an integer number (180798876).

Almost surely, 2^2125360533 is an apocalyptic number.

It is an amenable number.

2125360533 is a deficient number, since it is larger than the sum of its proper divisors (767421483).

2125360533 is a wasteful number, since it uses less digits than its factorization.

2125360533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61364.

The product of its (nonzero) digits is 16200, while the sum is 30.

The square root of 2125360533 is about 46101.6326500483. The cubic root of 2125360533 is about 1285.7134995992.

Adding to 2125360533 its reverse (3350635212), we get a palindrome (5475995745).

The spelling of 2125360533 in words is "two billion, one hundred twenty-five million, three hundred sixty thousand, five hundred thirty-three".