2533513390 has 16 divisors (see below), whose sum is σ = 4800341520. Its totient is φ = 960068160.

The previous prime is 2533513387. The next prime is 2533513393. The reversal of 2533513390 is 933153352.

It is an interprime number because it is at equal distance from previous prime (2533513387) and next prime (2533513393).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2533513393) 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, 6666951 + ... + 6667330.

It is an arithmetic number, because the mean of its divisors is an integer number (300021345).

Almost surely, 2^2533513390 is an apocalyptic number.

2533513390 is a deficient number, since it is larger than the sum of its proper divisors (2266828130).

2533513390 is a wasteful number, since it uses less digits than its factorization.

2533513390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13334307.

The product of its (nonzero) digits is 36450, while the sum is 34.

The square root of 2533513390 is about 50334.0182182984. The cubic root of 2533513390 is about 1363.2465312722.

The spelling of 2533513390 in words is "two billion, five hundred thirty-three million, five hundred thirteen thousand, three hundred ninety".