2111036348458 has 16 divisors (see below), whose sum is σ = 3170917436040. Its totient is φ = 1054064664576.

The previous prime is 2111036348429. The next prime is 2111036348497. The reversal of 2111036348458 is 8548436301112.

It can be written as a sum of positive squares in 4 ways, for example, as 1670667406849 + 440368941609 = 1292543^2 + 663603^2 .

It is a super-3 number, since 3×2111036348458³ (a number of 38 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5165010 + ... + 5558722.

Almost surely, 2^{2111036348458} is an apocalyptic number.

2111036348458 is a deficient number, since it is larger than the sum of its proper divisors (1059881087582).

2111036348458 is a wasteful number, since it uses less digits than its factorization.

2111036348458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397401.

The product of its (nonzero) digits is 552960, while the sum is 46.

The spelling of 2111036348458 in words is "two trillion, one hundred eleven billion, thirty-six million, three hundred forty-eight thousand, four hundred fifty-eight".