11551030063210 has 64 divisors (see below), whose sum is σ = 23465030641920. Its totient is φ = 4055383825920.

The previous prime is 11551030063187. The next prime is 11551030063211. The reversal of 11551030063210 is 1236003015511.

It is not an unprimeable number, because it can be changed into a prime (11551030063211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 119407582 + ... + 119504278.

It is an arithmetic number, because the mean of its divisors is an integer number (366641103780).

Almost surely, 2^{11551030063210} is an apocalyptic number.

11551030063210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11551030063210 is an abundant number, since it is smaller than the sum of its proper divisors (11914000578710).

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

11551030063210 is a wasteful number, since it uses less digits than its factorization.

11551030063210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134191.

The product of its (nonzero) digits is 2700, while the sum is 28.

Adding to 11551030063210 its reverse (1236003015511), we get a palindrome (12787033078721).

The spelling of 11551030063210 in words is "eleven trillion, five hundred fifty-one billion, thirty million, sixty-three thousand, two hundred ten".