2730503467500 has 240 divisors, whose sum is σ = 8050240598400. Its totient is φ = 720040832000.

The previous prime is 2730503467453. The next prime is 2730503467513. The reversal of 2730503467500 is 57643050372.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 395779051 + ... + 395785949.

It is an arithmetic number, because the mean of its divisors is an integer number (33542669160).

Almost surely, 2^{2730503467500} is an apocalyptic number.

2730503467500 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 2730503467500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4025120299200).

2730503467500 is an abundant number, since it is smaller than the sum of its proper divisors (5319737130900).

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

2730503467500 is a wasteful number, since it uses less digits than its factorization.

2730503467500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7506 (or 7489 counting only the distinct ones).

The product of its (nonzero) digits is 529200, while the sum is 42.

The spelling of 2730503467500 in words is "two trillion, seven hundred thirty billion, five hundred three million, four hundred sixty-seven thousand, five hundred".