50473855837405 has 64 divisors (see below), whose sum is σ = 82128089949696. Its totient is φ = 28756333440000.

The previous prime is 50473855837387. The next prime is 50473855837423.

It is a happy number.

50473855837405 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (50473855837387) and next prime (50473855837423).

It is a de Polignac number, because none of the positive numbers 2^k-50473855837405 is a prime.

It is a super-2 number, since 2×50473855837405² (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 63 ways as a sum of consecutive naturals, for example, 49418686 + ... + 50429695.

It is an arithmetic number, because the mean of its divisors is an integer number (1283251405464).

Almost surely, 2^{50473855837405} is an apocalyptic number.

50473855837405 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

50473855837405 is a deficient number, since it is larger than the sum of its proper divisors (31654234112291).

50473855837405 is a wasteful number, since it uses less digits than its factorization.

50473855837405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99848518.

The product of its (nonzero) digits is 282240000, while the sum is 64.

The spelling of 50473855837405 in words is "fifty trillion, four hundred seventy-three billion, eight hundred fifty-five million, eight hundred thirty-seven thousand, four hundred five".