5149677143520 has 1152 divisors, whose sum is σ = 22714858543104. Its totient is φ = 1032570519552.

The previous prime is 5149677143473. The next prime is 5149677143551. The reversal of 5149677143520 is 253417769415.

5149677143520 is a `hidden beast` number, since 5 + 1 + 4 + 9 + 6 + 7 + 71 + 43 + 520 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 473179999 + ... + 473190881.

It is an arithmetic number, because the mean of its divisors is an integer number (19717759152).

Almost surely, 2^{5149677143520} 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 5149677143520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11357429271552).

5149677143520 is an abundant number, since it is smaller than the sum of its proper divisors (17565181399584).

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

5149677143520 is a wasteful number, since it uses less digits than its factorization.

5149677143520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11104 (or 11093 counting only the distinct ones).

The product of its (nonzero) digits is 6350400, while the sum is 54.

The spelling of 5149677143520 in words is "five trillion, one hundred forty-nine billion, six hundred seventy-seven million, one hundred forty-three thousand, five hundred twenty".