253314550 has 12 divisors (see below), whose sum is σ = 471165156. Its totient is φ = 101325800.

The previous prime is 253314541. The next prime is 253314587. The reversal of 253314550 is 55413352.

It is a super-2 number, since 2×253314550² = 128336522483405000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2533096 + ... + 2533195.

It is an arithmetic number, because the mean of its divisors is an integer number (39263763).

Almost surely, 2^253314550 is an apocalyptic number.

253314550 is a deficient number, since it is larger than the sum of its proper divisors (217850606).

253314550 is a wasteful number, since it uses less digits than its factorization.

253314550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5066303 (or 5066298 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 28.

The square root of 253314550 is about 15915.8584437032. The cubic root of 253314550 is about 632.7323585042.

The spelling of 253314550 in words is "two hundred fifty-three million, three hundred fourteen thousand, five hundred fifty".