50011001055030 has 32 divisors (see below), whose sum is σ = 120076185535488. Its totient is φ = 13330735503200.

The previous prime is 50011001054983. The next prime is 50011001055133. The reversal of 50011001055030 is 3055010011005.

It is a super-2 number, since 2×50011001055030² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 50011001054988 and 50011001055006.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 345641766 + ... + 345786425.

It is an arithmetic number, because the mean of its divisors is an integer number (3752380797984).

Almost surely, 2^{50011001055030} is an apocalyptic number.

50011001055030 is an abundant number, since it is smaller than the sum of its proper divisors (70065184480458).

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

50011001055030 is a wasteful number, since it uses less digits than its factorization.

50011001055030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 691430612.

The product of its (nonzero) digits is 375, while the sum is 21.

Adding to 50011001055030 its reverse (3055010011005), we get a palindrome (53066011066035).

The spelling of 50011001055030 in words is "fifty trillion, eleven billion, one million, fifty-five thousand, thirty".