253050278005 has 16 divisors (see below), whose sum is σ = 347075740800. Its totient is φ = 173502510912.

The previous prime is 253050278003. The next prime is 253050278027. The reversal of 253050278005 is 500872050352.

It is a cyclic number.

It is not a de Polignac number, because 253050278005 - 2¹ = 253050278003 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (253050278003) 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, 15139 + ... + 711568.

It is an arithmetic number, because the mean of its divisors is an integer number (21692233800).

Almost surely, 2^253050278005 is an apocalyptic number.

It is an amenable number.

253050278005 is a deficient number, since it is larger than the sum of its proper divisors (94025462795).

253050278005 is an equidigital number, since it uses as much as digits as its factorization.

253050278005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 736668.

The product of its (nonzero) digits is 84000, while the sum is 37.

The spelling of 253050278005 in words is "two hundred fifty-three billion, fifty million, two hundred seventy-eight thousand, five".