50130003646554 has 32 divisors (see below), whose sum is σ = 108089804618880. Its totient is φ = 15407832353472.

The previous prime is 50130003646553. The next prime is 50130003646561. The reversal of 50130003646554 is 45564630003105.

It is not an unprimeable number, because it can be changed into a prime (50130003646553) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 349597717 + ... + 349741080.

It is an arithmetic number, because the mean of its divisors is an integer number (3377806394340).

Almost surely, 2^{50130003646554} is an apocalyptic number.

50130003646554 is an abundant number, since it is smaller than the sum of its proper divisors (57959800972326).

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

50130003646554 is a wasteful number, since it uses less digits than its factorization.

50130003646554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 699339734.

The product of its (nonzero) digits is 648000, while the sum is 42.

Adding to 50130003646554 its reverse (45564630003105), we get a palindrome (95694633649659).

The spelling of 50130003646554 in words is "fifty trillion, one hundred thirty billion, three million, six hundred forty-six thousand, five hundred fifty-four".