4020112755619 has 2 divisors, whose sum is σ = 4020112755620. Its totient is φ = 4020112755618.

The previous prime is 4020112755569. The next prime is 4020112755641. The reversal of 4020112755619 is 9165572110204.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4020112755619 - 2¹⁷ = 4020112624547 is a prime.

It is a super-2 number, since 2×4020112755619² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4020112755689) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2010056377809 + 2010056377810.

It is an arithmetic number, because the mean of its divisors is an integer number (2010056377810).

Almost surely, 2^{4020112755619} is an apocalyptic number.

4020112755619 is a deficient number, since it is larger than the sum of its proper divisors (1).

4020112755619 is an equidigital number, since it uses as much as digits as its factorization.

4020112755619 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 151200, while the sum is 43.

The spelling of 4020112755619 in words is "four trillion, twenty billion, one hundred twelve million, seven hundred fifty-five thousand, six hundred nineteen".