61140100104116 has 24 divisors (see below), whose sum is σ = 116807021793504. Its totient is φ = 27770713520480.

The previous prime is 61140100104107. The next prime is 61140100104169.

61140100104116 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×61140100104116² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 505965710 + ... + 506086533.

It is an arithmetic number, because the mean of its divisors is an integer number (4866959241396).

Almost surely, 2^{61140100104116} is an apocalyptic number.

It is an amenable number.

61140100104116 is a deficient number, since it is larger than the sum of its proper divisors (55666921689388).

61140100104116 is a wasteful number, since it uses less digits than its factorization.

61140100104116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1012053631 (or 1012053629 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 26.

It can be divided in two parts, 61140100 and 104116, that added together give a palindrome (61244216).

The spelling of 61140100104116 in words is "sixty-one trillion, one hundred forty billion, one hundred million, one hundred four thousand, one hundred sixteen".