253550145335 has 16 divisors (see below), whose sum is σ = 306498880800. Its totient is φ = 201348120576.

The previous prime is 253550145319. The next prime is 253550145341. The reversal of 253550145335 is 533541055352.

253550145335 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 253550145335 - 2⁴ = 253550145319 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 253550145292 and 253550145301.

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 15 ways as a sum of consecutive naturals, for example, 4822871 + ... + 4875159.

It is an arithmetic number, because the mean of its divisors is an integer number (19156180050).

Almost surely, 2^253550145335 is an apocalyptic number.

253550145335 is a deficient number, since it is larger than the sum of its proper divisors (52948735465).

253550145335 is a wasteful number, since it uses less digits than its factorization.

253550145335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59410.

The product of its (nonzero) digits is 675000, while the sum is 41.

The spelling of 253550145335 in words is "two hundred fifty-three billion, five hundred fifty million, one hundred forty-five thousand, three hundred thirty-five".