100634553422 has 16 divisors (see below), whose sum is σ = 162590532720. Its totient is φ = 46438996032.

The previous prime is 100634553419. The next prime is 100634553443. The reversal of 100634553422 is 224355436001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 160772 + ... + 476567.

It is an arithmetic number, because the mean of its divisors is an integer number (10161908295).

Almost surely, 2^100634553422 is an apocalyptic number.

100634553422 is a deficient number, since it is larger than the sum of its proper divisors (61955979298).

100634553422 is a wasteful number, since it uses less digits than its factorization.

100634553422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 643427.

The product of its (nonzero) digits is 86400, while the sum is 35.

Adding to 100634553422 its reverse (224355436001), we get a palindrome (324989989423).

The spelling of 100634553422 in words is "one hundred billion, six hundred thirty-four million, five hundred fifty-three thousand, four hundred twenty-two".