51006100050001 has 8 divisors (see below), whose sum is σ = 54600642338400. Its totient is φ = 47502558832320.

The previous prime is 51006100049981. The next prime is 51006100050013. The reversal of 51006100050001 is 10005000160015.

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

It is a cyclic number.

It is not a de Polignac number, because 51006100050001 - 2⁵ = 51006100049969 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (51006100050401) 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, 22750266520 + ... + 22750268761.

It is an arithmetic number, because the mean of its divisors is an integer number (6825080292300).

Almost surely, 2^{51006100050001} is an apocalyptic number.

It is an amenable number.

51006100050001 is a deficient number, since it is larger than the sum of its proper divisors (3594542288399).

51006100050001 is a wasteful number, since it uses less digits than its factorization.

51006100050001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45500535359.

The product of its (nonzero) digits is 150, while the sum is 19.

The spelling of 51006100050001 in words is "fifty-one trillion, six billion, one hundred million, fifty thousand, one".