5149081497600 has 1872 divisors, whose sum is σ = 20230475166720. Its totient is φ = 1248539443200.

The previous prime is 5149081497569. The next prime is 5149081497649. The reversal of 5149081497600 is 67941809415.

5149081497600 is a `hidden beast` number, since 5 + 1 + 4 + 90 + 8 + 1 + 497 + 60 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 40543948737 + ... + 40543948863.

It is an arithmetic number, because the mean of its divisors is an integer number (10806877760).

Almost surely, 2^{5149081497600} is an apocalyptic number.

5149081497600 is a gapful number since it is divisible by the number (50) 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 5149081497600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10115237583360).

5149081497600 is an abundant number, since it is smaller than the sum of its proper divisors (15081393669120).

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

5149081497600 is a wasteful number, since it uses less digits than its factorization.

5149081497600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274 (or 244 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 54.

The spelling of 5149081497600 in words is "five trillion, one hundred forty-nine billion, eighty-one million, four hundred ninety-seven thousand, six hundred".