5534077691760 has 160 divisors (see below), whose sum is σ = 17234679052800. Its totient is φ = 1468957707264.

The previous prime is 5534077691759. The next prime is 5534077691767. The reversal of 5534077691760 is 671967704355.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a junction number, because it is equal to n+sod(n) for n = 5534077691694 and 5534077691703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5534077691767) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 468467614 + ... + 468479426.

It is an arithmetic number, because the mean of its divisors is an integer number (107716744080).

Almost surely, 2^{5534077691760} 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 5534077691760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8617339526400).

5534077691760 is an abundant number, since it is smaller than the sum of its proper divisors (11700601361040).

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

5534077691760 is a wasteful number, since it uses less digits than its factorization.

5534077691760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20655 (or 20649 counting only the distinct ones).

The product of its (nonzero) digits is 33339600, while the sum is 60.

The spelling of 5534077691760 in words is "five trillion, five hundred thirty-four billion, seventy-seven million, six hundred ninety-one thousand, seven hundred sixty".