211468246955 has 16 divisors (see below), whose sum is σ = 290289586944. Its totient is φ = 144868802400.

The previous prime is 211468246933. The next prime is 211468246967. The reversal of 211468246955 is 559642864112.

It is not a de Polignac number, because 211468246955 - 2¹⁸ = 211467984811 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 211468246897 and 211468246906.

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, 2837597 + ... + 2911166.

It is an arithmetic number, because the mean of its divisors is an integer number (18143099184).

Almost surely, 2^211468246955 is an apocalyptic number.

211468246955 is a deficient number, since it is larger than the sum of its proper divisors (78821339989).

211468246955 is a wasteful number, since it uses less digits than its factorization.

211468246955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5749826.

The product of its digits is 4147200, while the sum is 53.

The spelling of 211468246955 in words is "two hundred eleven billion, four hundred sixty-eight million, two hundred forty-six thousand, nine hundred fifty-five".