6111725895252 has 216 divisors, whose sum is σ = 16727334624000. Its totient is φ = 1880757795840.

The previous prime is 6111725895239. The next prime is 6111725895281. The reversal of 6111725895252 is 2525985271116.

It is a happy number.

6111725895252 is a `hidden beast` number, since 6 + 1 + 1 + 1 + 7 + 2 + 589 + 5 + 2 + 52 = 666.

It is a super-2 number, since 2×6111725895252² (a number of 26 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 (23) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 145499749 + ... + 145541747.

It is an arithmetic number, because the mean of its divisors is an integer number (77441364000).

Almost surely, 2^{6111725895252} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6111725895252, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8363667312000).

6111725895252 is an abundant number, since it is smaller than the sum of its proper divisors (10615608728748).

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

6111725895252 is a wasteful number, since it uses less digits than its factorization.

6111725895252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42311 (or 42289 counting only the distinct ones).

The product of its digits is 3024000, while the sum is 54.

The spelling of 6111725895252 in words is "six trillion, one hundred eleven billion, seven hundred twenty-five million, eight hundred ninety-five thousand, two hundred fifty-two".