212743051150437 has 16 divisors (see below), whose sum is σ = 315268720704000. Its totient is φ = 141786477217152.

The previous prime is 212743051150423. The next prime is 212743051150447. The reversal of 212743051150437 is 734051150347212.

212743051150437 is a `hidden beast` number, since 2 + 1 + 2 + 7 + 43 + 0 + 511 + 50 + 43 + 7 = 666.

212743051150437 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 212743051150437 - 2⁷ = 212743051150309 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 212743051150392 and 212743051150401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212743051150447) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1172784012 + ... + 1172965397.

It is an arithmetic number, because the mean of its divisors is an integer number (19704295044000).

Almost surely, 2^{212743051150437} is an apocalyptic number.

212743051150437 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

It is an amenable number.

212743051150437 is a deficient number, since it is larger than the sum of its proper divisors (102525669553563).

212743051150437 is a wasteful number, since it uses less digits than its factorization.

212743051150437 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2345752777 (or 2345752771 counting only the distinct ones).

The product of its (nonzero) digits is 705600, while the sum is 45.

The spelling of 212743051150437 in words is "two hundred twelve trillion, seven hundred forty-three billion, fifty-one million, one hundred fifty thousand, four hundred thirty-seven".