3061155132 has 192 divisors, whose sum is σ = 9730022400. Its totient is φ = 812747520.

The previous prime is 3061155103. The next prime is 3061155143. The reversal of 3061155132 is 2315511603.

3061155132 is a `hidden beast` number, since 30 + 6 + 115 + 513 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 3061155096 and 3061155105.

It is a congruent number.

It is an unprimeable number.

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 in 63 ways as a sum of consecutive naturals, for example, 759282 + ... + 763302.

It is an arithmetic number, because the mean of its divisors is an integer number (50677200).

Almost surely, 2^3061155132 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 3061155132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4865011200).

3061155132 is an abundant number, since it is smaller than the sum of its proper divisors (6668867268).

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

3061155132 is a wasteful number, since it uses less digits than its factorization.

3061155132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4113 (or 4105 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 27.

The square root of 3061155132 is about 55327.7067299920. The cubic root of 3061155132 is about 1451.9838294764.

Adding to 3061155132 its reverse (2315511603), we get a palindrome (5376666735).

The spelling of 3061155132 in words is "three billion, sixty-one million, one hundred fifty-five thousand, one hundred thirty-two".