50103186693 has 8 divisors (see below), whose sum is σ = 76347713088. Its totient is φ = 28630392384.

The previous prime is 50103186677. The next prime is 50103186701. The reversal of 50103186693 is 39668130105.

It is a happy number.

50103186693 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 50103186693 - 2⁴ = 50103186677 is a prime.

It is a super-2 number, since 2×50103186693² (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 (50103186613) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1192932996 + ... + 1192933037.

It is an arithmetic number, because the mean of its divisors is an integer number (9543464136).

Almost surely, 2^50103186693 is an apocalyptic number.

It is an amenable number.

50103186693 is a deficient number, since it is larger than the sum of its proper divisors (26244526395).

50103186693 is a wasteful number, since it uses less digits than its factorization.

50103186693 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2385866043.

The product of its (nonzero) digits is 116640, while the sum is 42.

The spelling of 50103186693 in words is "fifty billion, one hundred three million, one hundred eighty-six thousand, six hundred ninety-three".