211061760983 has 2 divisors, whose sum is σ = 211061760984. Its totient is φ = 211061760982.

The previous prime is 211061760977. The next prime is 211061760991. The reversal of 211061760983 is 389067160112.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 211061760983 - 2⁶ = 211061760919 is a prime.

It is a super-2 number, since 2×211061760983² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (211061750983) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105530880491 + 105530880492.

It is an arithmetic number, because the mean of its divisors is an integer number (105530880492).

Almost surely, 2^211061760983 is an apocalyptic number.

211061760983 is a deficient number, since it is larger than the sum of its proper divisors (1).

211061760983 is an equidigital number, since it uses as much as digits as its factorization.

211061760983 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108864, while the sum is 44.

The spelling of 211061760983 in words is "two hundred eleven billion, sixty-one million, seven hundred sixty thousand, nine hundred eighty-three".