2754499542120 has 256 divisors, whose sum is σ = 9348146496000. Its totient is φ = 721302755328.

The previous prime is 2754499542089. The next prime is 2754499542133. The reversal of 2754499542120 is 212459944572.

2754499542120 is a `hidden beast` number, since 2 + 7 + 5 + 4 + 4 + 99 + 542 + 1 + 2 + 0 = 666.

2754499542120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 17978077 + ... + 18130643.

It is an arithmetic number, because the mean of its divisors is an integer number (36516197250).

Almost surely, 2^{2754499542120} is an apocalyptic number.

2754499542120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2754499542120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4674073248000).

2754499542120 is an abundant number, since it is smaller than the sum of its proper divisors (6593646953880).

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

2754499542120 is a wasteful number, since it uses less digits than its factorization.

2754499542120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152889 (or 152879 counting only the distinct ones).

The product of its (nonzero) digits is 7257600, while the sum is 54.

The spelling of 2754499542120 in words is "two trillion, seven hundred fifty-four billion, four hundred ninety-nine million, five hundred forty-two thousand, one hundred twenty".