5655099525120 has 960 divisors, whose sum is σ = 20788694886960. Its totient is φ = 1469808377856.

The previous prime is 5655099525113. The next prime is 5655099525121. The reversal of 5655099525120 is 215259905565.

5655099525120 is a `hidden beast` number, since 5 + 6 + 5 + 5 + 0 + 99 + 525 + 1 + 20 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 4051492660224 + 1603606864896 = 2012832^2 + 1266336^2 .

It is a tau number, because it is divible by the number of its divisors (960).

It is a super-2 number, since 2×5655099525120² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (5655099525121) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 8660182714 + ... + 8660183366.

Almost surely, 2^{5655099525120} 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 5655099525120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10394347443480).

5655099525120 is an abundant number, since it is smaller than the sum of its proper divisors (15133595361840).

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

5655099525120 is a wasteful number, since it uses less digits than its factorization.

5655099525120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 942 (or 913 counting only the distinct ones).

The product of its (nonzero) digits is 6075000, while the sum is 54.

The spelling of 5655099525120 in words is "five trillion, six hundred fifty-five billion, ninety-nine million, five hundred twenty-five thousand, one hundred twenty".