71373700770100 has 18 divisors (see below), whose sum is σ = 154880930671334. Its totient is φ = 28549480308000.

The previous prime is 71373700769989. The next prime is 71373700770103. The reversal of 71373700770100 is 107700737317.

It can be written as a sum of positive squares in 3 ways, for example, as 5091241678884 + 66282459091216 = 2256378^2 + 8141404^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (71373700770103) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 356868503751 + ... + 356868503950.

Almost surely, 2^{71373700770100} is an apocalyptic number.

It is an amenable number.

71373700770100 is an abundant number, since it is smaller than the sum of its proper divisors (83507229901234).

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

71373700770100 is a wasteful number, since it uses less digits than its factorization.

71373700770100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 713737007715 (or 713737007708 counting only the distinct ones).

The product of its (nonzero) digits is 151263, while the sum is 43.

The spelling of 71373700770100 in words is "seventy-one trillion, three hundred seventy-three billion, seven hundred million, seven hundred seventy thousand, one hundred".