50601000550 has 48 divisors (see below), whose sum is σ = 95525894880. Its totient is φ = 19939645440.

The previous prime is 50601000521. The next prime is 50601000557. The reversal of 50601000550 is 5500010605.

It is a super-2 number, since 2×50601000550² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50601000557) 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, 968496 + ... + 1019404.

It is an arithmetic number, because the mean of its divisors is an integer number (1990122810).

Almost surely, 2^50601000550 is an apocalyptic number.

50601000550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

50601000550 is a deficient number, since it is larger than the sum of its proper divisors (44924894330).

50601000550 is a wasteful number, since it uses less digits than its factorization.

50601000550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51217 (or 51212 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 22.

The spelling of 50601000550 in words is "fifty billion, six hundred one million, five hundred fifty", and thus it is an aban number.