212462011695 has 16 divisors (see below), whose sum is σ = 339956396640. Its totient is φ = 113307346944.

The previous prime is 212462011661. The next prime is 212462011753. The reversal of 212462011695 is 596110264212.

It is not a de Polignac number, because 212462011695 - 2¹² = 212462007599 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42154 + ... + 653223.

It is an arithmetic number, because the mean of its divisors is an integer number (21247274790).

Almost surely, 2^212462011695 is an apocalyptic number.

212462011695 is a deficient number, since it is larger than the sum of its proper divisors (127494384945).

212462011695 is a wasteful number, since it uses less digits than its factorization.

212462011695 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 715754.

The product of its (nonzero) digits is 51840, while the sum is 39.

The spelling of 212462011695 in words is "two hundred twelve billion, four hundred sixty-two million, eleven thousand, six hundred ninety-five".