50550500000290 has 16 divisors (see below), whose sum is σ = 90990981672768. Its totient is φ = 20220181850736.

The previous prime is 50550500000263. The next prime is 50550500000383. The reversal of 50550500000290 is 9200000505505.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18370579 + ... + 20942281.

It is an arithmetic number, because the mean of its divisors is an integer number (5686936354548).

Almost surely, 2^{50550500000290} is an apocalyptic number.

50550500000290 is a deficient number, since it is larger than the sum of its proper divisors (40440481672478).

50550500000290 is a wasteful number, since it uses less digits than its factorization.

50550500000290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4537353.

The product of its (nonzero) digits is 11250, while the sum is 31.

Adding to 50550500000290 its reverse (9200000505505), we get a palindrome (59750500505795).

The spelling of 50550500000290 in words is "fifty trillion, five hundred fifty billion, five hundred million, two hundred ninety", and thus it is an aban number.