100671561050514 has 16 divisors (see below), whose sum is σ = 206025520289952. Its totient is φ = 32776787318688.

The previous prime is 100671561050507. The next prime is 100671561050527. The reversal of 100671561050514 is 415050165176001.

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, 195099924259 + ... + 195099924774.

It is an arithmetic number, because the mean of its divisors is an integer number (12876595018122).

Almost surely, 2^{100671561050514} is an apocalyptic number.

100671561050514 is an abundant number, since it is smaller than the sum of its proper divisors (105353959239438).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100671561050514 is a wasteful number, since it uses less digits than its factorization.

100671561050514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390199849081.

The product of its (nonzero) digits is 126000, while the sum is 42.

The spelling of 100671561050514 in words is "one hundred trillion, six hundred seventy-one billion, five hundred sixty-one million, fifty thousand, five hundred fourteen".