100605050051 has 8 divisors (see below), whose sum is σ = 109791479808. Its totient is φ = 91425373000.

The previous prime is 100605050041. The next prime is 100605050131. The reversal of 100605050051 is 150050506001.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100605050051 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100605049999 and 100605050026.

It is not an unprimeable number, because it can be changed into a prime (100605050041) 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, 1656995 + ... + 1716636.

It is an arithmetic number, because the mean of its divisors is an integer number (13723934976).

Almost surely, 2^100605050051 is an apocalyptic number.

100605050051 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

100605050051 is a deficient number, since it is larger than the sum of its proper divisors (9186429757).

100605050051 is a wasteful number, since it uses less digits than its factorization.

100605050051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3376353.

The product of its (nonzero) digits is 750, while the sum is 23.

Adding to 100605050051 its reverse (150050506001), we get a palindrome (250655556052).

The spelling of 100605050051 in words is "one hundred billion, six hundred five million, fifty thousand, fifty-one".