50555010100010 has 64 divisors (see below), whose sum is σ = 103788060832512. Its totient is φ = 17564294071296.

The previous prime is 50555010099953. The next prime is 50555010100019. The reversal of 50555010100010 is 1000101055505.

It is a happy number.

It is a super-2 number, since 2×50555010100010² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (50555010100019) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6681347 + ... + 12072713.

It is an arithmetic number, because the mean of its divisors is an integer number (1621688450508).

Almost surely, 2^{50555010100010} is an apocalyptic number.

50555010100010 is an abundant number, since it is smaller than the sum of its proper divisors (53233050732502).

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

50555010100010 is a wasteful number, since it uses less digits than its factorization.

50555010100010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5395647.

The product of its (nonzero) digits is 625, while the sum is 23.

Adding to 50555010100010 its reverse (1000101055505), we get a palindrome (51555111155515).

The spelling of 50555010100010 in words is "fifty trillion, five hundred fifty-five billion, ten million, one hundred thousand, ten".