253168050 has 48 divisors (see below), whose sum is σ = 628834752. Its totient is φ = 67406400.

The previous prime is 253168043. The next prime is 253168051. The reversal of 253168050 is 50861352.

253168050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 253167999 and 253168017.

It is not an unprimeable number, because it can be changed into a prime (253168051) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 166795 + ... + 168305.

It is an arithmetic number, because the mean of its divisors is an integer number (13100724).

Almost surely, 2^253168050 is an apocalyptic number.

253168050 is an abundant number, since it is smaller than the sum of its proper divisors (375666702).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

253168050 is a wasteful number, since it uses less digits than its factorization.

253168050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2643 (or 2638 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 253168050 is about 15911.2554501523. The cubic root of 253168050 is about 632.6103584509.

The spelling of 253168050 in words is "two hundred fifty-three million, one hundred sixty-eight thousand, fifty".