5351191050 has 24 divisors (see below), whose sum is σ = 13270954176. Its totient is φ = 1426984240.

The previous prime is 5351191039. The next prime is 5351191067. The reversal of 5351191050 is 501911535.

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

It is a junction number, because it is equal to n+sod(n) for n = 5351190999 and 5351191017.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17837154 + ... + 17837453.

It is an arithmetic number, because the mean of its divisors is an integer number (552956424).

Almost surely, 2^5351191050 is an apocalyptic number.

5351191050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5351191050 is an abundant number, since it is smaller than the sum of its proper divisors (7919763126).

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

5351191050 is a wasteful number, since it uses less digits than its factorization.

5351191050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35674622 (or 35674617 counting only the distinct ones).

The product of its (nonzero) digits is 3375, while the sum is 30.

The square root of 5351191050 is about 73151.8355887260. The cubic root of 5351191050 is about 1749.1087761347.

The spelling of 5351191050 in words is "five billion, three hundred fifty-one million, one hundred ninety-one thousand, fifty".