100605006051 has 12 divisors (see below), whose sum is σ = 147443149896. Its totient is φ = 60972730720.

The previous prime is 100605006049. The next prime is 100605006059. The reversal of 100605006051 is 150600506001.

It is not a de Polignac number, because 100605006051 - 2¹ = 100605006049 is a prime.

It is a super-2 number, since 2×100605006051² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (100605006059) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 138574026 + ... + 138574751.

It is an arithmetic number, because the mean of its divisors is an integer number (12286929158).

Almost surely, 2^100605006051 is an apocalyptic number.

100605006051 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

100605006051 is a deficient number, since it is larger than the sum of its proper divisors (46838143845).

100605006051 is a wasteful number, since it uses less digits than its factorization.

100605006051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277148802 (or 277148791 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 24.

The spelling of 100605006051 in words is "one hundred billion, six hundred five million, six thousand, fifty-one".