10325545543550 has 24 divisors (see below), whose sum is σ = 20216331276600. Its totient is φ = 3912838310880.

The previous prime is 10325545543543. The next prime is 10325545543567. The reversal of 10325545543550 is 5534554552301.

It is a junction number, because it is equal to n+sod(n) for n = 10325545543495 and 10325545543504.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5434496705 + ... + 5434498604.

It is an arithmetic number, because the mean of its divisors is an integer number (842347136525).

Almost surely, 2^{10325545543550} is an apocalyptic number.

10325545543550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10325545543550 is a deficient number, since it is larger than the sum of its proper divisors (9890785733050).

10325545543550 is a wasteful number, since it uses less digits than its factorization.

10325545543550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10868995340 (or 10868995335 counting only the distinct ones).

The product of its (nonzero) digits is 4500000, while the sum is 47.

The spelling of 10325545543550 in words is "ten trillion, three hundred twenty-five billion, five hundred forty-five million, five hundred forty-three thousand, five hundred fifty".