8061049516619 has 48 divisors (see below), whose sum is σ = 9240924268800. Its totient is φ = 7017890362560.

The previous prime is 8061049516567. The next prime is 8061049516633. The reversal of 8061049516619 is 9166159401608.

It is not a de Polignac number, because 8061049516619 - 2²⁰ = 8061048468043 is a prime.

It is a super-2 number, since 2×8061049516619² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8061049516679) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 287685392 + ... + 287713410.

It is an arithmetic number, because the mean of its divisors is an integer number (192519255600).

Almost surely, 2^{8061049516619} is an apocalyptic number.

8061049516619 is a deficient number, since it is larger than the sum of its proper divisors (1179874752181).

8061049516619 is a wasteful number, since it uses less digits than its factorization.

8061049516619 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28736 (or 28725 counting only the distinct ones).

The product of its (nonzero) digits is 2799360, while the sum is 56.

The spelling of 8061049516619 in words is "eight trillion, sixty-one billion, forty-nine million, five hundred sixteen thousand, six hundred nineteen".