253235250004 has 12 divisors (see below), whose sum is σ = 483449113728. Its totient is φ = 115106931800.

The previous prime is 253235249963. The next prime is 253235250017. The reversal of 253235250004 is 400052532352.

It is a super-4 number, since 4×253235250004⁴ (a number of 47 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2877673252 + ... + 2877673339.

It is an arithmetic number, because the mean of its divisors is an integer number (40287426144).

Almost surely, 2^253235250004 is an apocalyptic number.

It is an amenable number.

253235250004 is a deficient number, since it is larger than the sum of its proper divisors (230213863724).

253235250004 is a wasteful number, since it uses less digits than its factorization.

253235250004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5755346606 (or 5755346604 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 31.

Adding to 253235250004 its reverse (400052532352), we get a palindrome (653287782356).

The spelling of 253235250004 in words is "two hundred fifty-three billion, two hundred thirty-five million, two hundred fifty thousand, four".