50946964543 has 8 divisors (see below), whose sum is σ = 52043443200. Its totient is φ = 49851006840.

The previous prime is 50946964487. The next prime is 50946964567. The reversal of 50946964543 is 34546964905.

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

It is not a de Polignac number, because 50946964543 - 2¹³ = 50946956351 is a prime.

It is a super-2 number, since 2×50946964543² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50946964643) 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, 70758 + ... + 326956.

It is an arithmetic number, because the mean of its divisors is an integer number (6505430400).

Almost surely, 2^50946964543 is an apocalyptic number.

50946964543 is a deficient number, since it is larger than the sum of its proper divisors (1096478657).

50946964543 is a wasteful number, since it uses less digits than its factorization.

50946964543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260477.

The product of its (nonzero) digits is 13996800, while the sum is 55.

The spelling of 50946964543 in words is "fifty billion, nine hundred forty-six million, nine hundred sixty-four thousand, five hundred forty-three".