50100560655550 has 96 divisors (see below), whose sum is σ = 100505022266880. Its totient is φ = 18520998105600.

The previous prime is 50100560655499. The next prime is 50100560655583. The reversal of 50100560655550 is 5555606500105.

It is a junction number, because it is equal to n+sod(n) for n = 50100560655497 and 50100560655506.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11880070 + ... + 15535030.

It is an arithmetic number, because the mean of its divisors is an integer number (1046927315280).

Almost surely, 2^{50100560655550} is an apocalyptic number.

50100560655550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

50100560655550 is an abundant number, since it is smaller than the sum of its proper divisors (50404461611330).

50100560655550 is a wasteful number, since it uses less digits than its factorization.

50100560655550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3655346 (or 3655341 counting only the distinct ones).

The product of its (nonzero) digits is 562500, while the sum is 43.

The spelling of 50100560655550 in words is "fifty trillion, one hundred billion, five hundred sixty million, six hundred fifty-five thousand, five hundred fifty".