634028162053 has 8 divisors (see below), whose sum is σ = 744872246496. Its totient is φ = 532051604400.

The previous prime is 634028162039. The next prime is 634028162167. The reversal of 634028162053 is 350261820436.

634028162053 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 634028162053 - 2³³ = 625438227461 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 634028161997 and 634028162015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (634028162003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2216881543 + ... + 2216881828.

It is an arithmetic number, because the mean of its divisors is an integer number (93109030812).

Almost surely, 2^634028162053 is an apocalyptic number.

It is an amenable number.

634028162053 is a deficient number, since it is larger than the sum of its proper divisors (110844084443).

634028162053 is a wasteful number, since it uses less digits than its factorization.

634028162053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4433763395.

The product of its (nonzero) digits is 207360, while the sum is 40.

Adding to 634028162053 its reverse (350261820436), we get a palindrome (984289982489).

The spelling of 634028162053 in words is "six hundred thirty-four billion, twenty-eight million, one hundred sixty-two thousand, fifty-three".