50653541155 has 16 divisors (see below), whose sum is σ = 69472097280. Its totient is φ = 34731664992.

The previous prime is 50653541137. The next prime is 50653541161. The reversal of 50653541155 is 55114535605.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 50653541155 - 2²⁵ = 50619986723 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 678786 + ... + 749704.

It is an arithmetic number, because the mean of its divisors is an integer number (4342006080).

Almost surely, 2^50653541155 is an apocalyptic number.

50653541155 is a deficient number, since it is larger than the sum of its proper divisors (18818556125).

50653541155 is a wasteful number, since it uses less digits than its factorization.

50653541155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91338.

The product of its (nonzero) digits is 225000, while the sum is 40.

The spelling of 50653541155 in words is "fifty billion, six hundred fifty-three million, five hundred forty-one thousand, one hundred fifty-five".