50473855837406 has 16 divisors (see below), whose sum is σ = 76000577381424. Its totient is φ = 25140382307904.

The previous prime is 50473855837387. The next prime is 50473855837423. The reversal of 50473855837406 is 60473855837405.

It is a super-2 number, since 2×50473855837406² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11132471 + ... + 14995986.

It is an arithmetic number, because the mean of its divisors is an integer number (4750036086339).

Almost surely, 2^{50473855837406} is an apocalyptic number.

50473855837406 is a deficient number, since it is larger than the sum of its proper divisors (25526721544018).

50473855837406 is a wasteful number, since it uses less digits than its factorization.

50473855837406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26132155.

The product of its (nonzero) digits is 338688000, while the sum is 65.

Subtracting 50473855837406 from its reverse (60473855837405), we obtain a palindrome (9999999999999).

The spelling of 50473855837406 in words is "fifty trillion, four hundred seventy-three billion, eight hundred fifty-five million, eight hundred thirty-seven thousand, four hundred six".