61113062116000 has 96 divisors (see below), whose sum is σ = 150940946257920. Its totient is φ = 24317239072000.

The previous prime is 61113062115983. The next prime is 61113062116003. The reversal of 61113062116000 is 61126031116.

It is a super-2 number, since 2×61113062116000² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 61113062116000.

It is not an unprimeable number, because it can be changed into a prime (61113062116003) 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, 39231460 + ... + 40759459.

It is an arithmetic number, because the mean of its divisors is an integer number (1572301523520).

Almost surely, 2^{61113062116000} is an apocalyptic number.

It is an amenable number.

61113062116000 is an abundant number, since it is smaller than the sum of its proper divisors (89827884141920).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

61113062116000 is a wasteful number, since it uses less digits than its factorization.

61113062116000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79991135 (or 79991117 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 28.

Adding to 61113062116000 its reverse (61126031116), we get a palindrome (61174188147116).

The spelling of 61113062116000 in words is "sixty-one trillion, one hundred thirteen billion, sixty-two million, one hundred sixteen thousand".