5601005055550 has 48 divisors (see below), whose sum is σ = 10444956962112. Its totient is φ = 2234582604800.

The previous prime is 5601005055521. The next prime is 5601005055553. The reversal of 5601005055550 is 555505001065.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5601005055553) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 38664054 + ... + 38808646.

It is an arithmetic number, because the mean of its divisors is an integer number (217603270044).

Almost surely, 2^{5601005055550} is an apocalyptic number.

5601005055550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5601005055550 is a deficient number, since it is larger than the sum of its proper divisors (4843951906562).

5601005055550 is a wasteful number, since it uses less digits than its factorization.

5601005055550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146613 (or 146608 counting only the distinct ones).

The product of its (nonzero) digits is 93750, while the sum is 37.

The spelling of 5601005055550 in words is "five trillion, six hundred one billion, five million, fifty-five thousand, five hundred fifty".