634030548052 has 12 divisors (see below), whose sum is σ = 1210421955456. Its totient is φ = 288195703640.

The previous prime is 634030548043. The next prime is 634030548061. The reversal of 634030548052 is 250845030436.

It is an interprime number because it is at equal distance from previous prime (634030548043) and next prime (634030548061).

It is a junction number, because it is equal to n+sod(n) for n = 634030547996 and 634030548014.

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 3 ways as a sum of consecutive naturals, for example, 7204892548 + ... + 7204892635.

It is an arithmetic number, because the mean of its divisors is an integer number (100868496288).

Almost surely, 2^634030548052 is an apocalyptic number.

It is an amenable number.

634030548052 is a deficient number, since it is larger than the sum of its proper divisors (576391407404).

634030548052 is a wasteful number, since it uses less digits than its factorization.

634030548052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14409785198 (or 14409785196 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 40.

Adding to 634030548052 its reverse (250845030436), we get a palindrome (884875578488).

The spelling of 634030548052 in words is "six hundred thirty-four billion, thirty million, five hundred forty-eight thousand, fifty-two".