253575500030 has 16 divisors (see below), whose sum is σ = 456448137120. Its totient is φ = 101427480672.

The previous prime is 253575500027. The next prime is 253575500111. The reversal of 253575500030 is 30005575352.

253575500030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75956 + ... + 716184.

It is an arithmetic number, because the mean of its divisors is an integer number (28528008570).

Almost surely, 2^253575500030 is an apocalyptic number.

253575500030 is a deficient number, since it is larger than the sum of its proper divisors (202872637090).

253575500030 is a wasteful number, since it uses less digits than its factorization.

253575500030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 679843.

The product of its (nonzero) digits is 78750, while the sum is 35.

The spelling of 253575500030 in words is "two hundred fifty-three billion, five hundred seventy-five million, five hundred thousand, thirty".