50454154100 has 36 divisors (see below), whose sum is σ = 125126303904. Its totient is φ = 17298566880.

The previous prime is 50454154097. The next prime is 50454154109. The reversal of 50454154100 is 145145405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50454154109) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36037982 + ... + 36039381.

It is an arithmetic number, because the mean of its divisors is an integer number (3475730664).

Almost surely, 2^50454154100 is an apocalyptic number.

50454154100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

50454154100 is an abundant number, since it is smaller than the sum of its proper divisors (74672149804).

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

50454154100 is a wasteful number, since it uses less digits than its factorization.

50454154100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72077384 (or 72077377 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 29.

Adding to 50454154100 its reverse (145145405), we get a palindrome (50599299505).

The spelling of 50454154100 in words is "fifty billion, four hundred fifty-four million, one hundred fifty-four thousand, one hundred".