50897881410 has 16 divisors (see below), whose sum is σ = 122154915456. Its totient is φ = 13572768368.

The previous prime is 50897881387. The next prime is 50897881417. The reversal of 50897881410 is 1418879805.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (50897881417) 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, 848297994 + ... + 848298053.

It is an arithmetic number, because the mean of its divisors is an integer number (7634682216).

Almost surely, 2^50897881410 is an apocalyptic number.

50897881410 is an abundant number, since it is smaller than the sum of its proper divisors (71257034046).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50897881410 is a wasteful number, since it uses less digits than its factorization.

50897881410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1696596057.

The product of its (nonzero) digits is 645120, while the sum is 51.

The spelling of 50897881410 in words is "fifty billion, eight hundred ninety-seven million, eight hundred eighty-one thousand, four hundred ten".