48993570550 has 12 divisors (see below), whose sum is σ = 91128041316. Its totient is φ = 19597428200.

The previous prime is 48993570517. The next prime is 48993570569. The reversal of 48993570550 is 5507539984.

It is a junction number, because it is equal to n+sod(n) for n = 48993570491 and 48993570500.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 489935656 + ... + 489935755.

It is an arithmetic number, because the mean of its divisors is an integer number (7594003443).

Almost surely, 2^48993570550 is an apocalyptic number.

48993570550 is a deficient number, since it is larger than the sum of its proper divisors (42134470766).

48993570550 is a wasteful number, since it uses less digits than its factorization.

48993570550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 979871423 (or 979871418 counting only the distinct ones).

The product of its (nonzero) digits is 6804000, while the sum is 55.

The spelling of 48993570550 in words is "forty-eight billion, nine hundred ninety-three million, five hundred seventy thousand, five hundred fifty".