100601623652 has 24 divisors (see below), whose sum is σ = 176304507456. Its totient is φ = 50228959968.

The previous prime is 100601623631. The next prime is 100601623669. The reversal of 100601623652 is 256326106001.

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 7 ways as a sum of consecutive naturals, for example, 10295273 + ... + 10305039.

It is an arithmetic number, because the mean of its divisors is an integer number (7346021144).

Almost surely, 2^100601623652 is an apocalyptic number.

It is an amenable number.

100601623652 is a deficient number, since it is larger than the sum of its proper divisors (75702883804).

100601623652 is a wasteful number, since it uses less digits than its factorization.

100601623652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13187 (or 13185 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 32.

Adding to 100601623652 its reverse (256326106001), we get a palindrome (356927729653).

The spelling of 100601623652 in words is "one hundred billion, six hundred one million, six hundred twenty-three thousand, six hundred fifty-two".