4212082562991 has 16 divisors (see below), whose sum is σ = 5740054437888. Its totient is φ = 2746705701600.

The previous prime is 4212082562983. The next prime is 4212082562999. The reversal of 4212082562991 is 1992652802124.

It is an interprime number because it is at equal distance from previous prime (4212082562983) and next prime (4212082562999).

It is not a de Polignac number, because 4212082562991 - 2³ = 4212082562983 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4212082562999) 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, 77827420 + ... + 77881521.

It is an arithmetic number, because the mean of its divisors is an integer number (358753402368).

Almost surely, 2^{4212082562991} is an apocalyptic number.

4212082562991 is a deficient number, since it is larger than the sum of its proper divisors (1527971874897).

4212082562991 is a wasteful number, since it uses less digits than its factorization.

4212082562991 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155709142.

The product of its (nonzero) digits is 1244160, while the sum is 51.

The spelling of 4212082562991 in words is "four trillion, two hundred twelve billion, eighty-two million, five hundred sixty-two thousand, nine hundred ninety-one".