2533320250 has 32 divisors (see below), whose sum is σ = 4813189056. Its totient is φ = 998197200.

The previous prime is 2533320247. The next prime is 2533320253. The reversal of 2533320250 is 520233352.

It is an interprime number because it is at equal distance from previous prime (2533320247) and next prime (2533320253).

It is a super-2 number, since 2×2533320250² = 12835422978120125000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (2533320253) 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, 58872 + ... + 92371.

It is an arithmetic number, because the mean of its divisors is an integer number (150412158).

Almost surely, 2^2533320250 is an apocalyptic number.

2533320250 is a deficient number, since it is larger than the sum of its proper divisors (2279868806).

2533320250 is a wasteful number, since it uses less digits than its factorization.

2533320250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151327 (or 151317 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 25.

The square root of 2533320250 is about 50332.0995985663. The cubic root of 2533320250 is about 1363.2118884547.

The spelling of 2533320250 in words is "two billion, five hundred thirty-three million, three hundred twenty thousand, two hundred fifty".