51110052043350 has 48 divisors (see below), whose sum is σ = 127592352495360. Its totient is φ = 13539086628000.

The previous prime is 51110052043273. The next prime is 51110052043403. The reversal of 51110052043350 is 5334025001115.

It is a super-2 number, since 2×51110052043350² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1128234570 + ... + 1128279869.

It is an arithmetic number, because the mean of its divisors is an integer number (2658174010320).

Almost surely, 2^{51110052043350} is an apocalyptic number.

51110052043350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

51110052043350 is an abundant number, since it is smaller than the sum of its proper divisors (76482300452010).

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

51110052043350 is a wasteful number, since it uses less digits than its factorization.

51110052043350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2256514605 (or 2256514600 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 30.

Adding to 51110052043350 its reverse (5334025001115), we get a palindrome (56444077044465).

The spelling of 51110052043350 in words is "fifty-one trillion, one hundred ten billion, fifty-two million, forty-three thousand, three hundred fifty".