5471273700000 has 864 divisors, whose sum is σ = 20568687519744. Its totient is φ = 1377216000000.

The previous prime is 5471273699993. The next prime is 5471273700001. The reversal of 5471273700000 is 73721745.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (5471273700001) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 1143897609 + ... + 1143902391.

It is an arithmetic number, because the mean of its divisors is an integer number (23806351296).

Almost surely, 2^{5471273700000} is an apocalyptic number.

5471273700000 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 5471273700000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10284343759872).

5471273700000 is an abundant number, since it is smaller than the sum of its proper divisors (15097413819744).

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

5471273700000 is a wasteful number, since it uses less digits than its factorization.

5471273700000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4896 (or 4865 counting only the distinct ones).

The product of its (nonzero) digits is 41160, while the sum is 36.

The spelling of 5471273700000 in words is "five trillion, four hundred seventy-one billion, two hundred seventy-three million, seven hundred thousand".