51846913223202 has 8 divisors (see below), whose sum is σ = 103693826446416. Its totient is φ = 17282304407732.

The previous prime is 51846913223191. The next prime is 51846913223233. The reversal of 51846913223202 is 20232231964815.

It is a sphenic number, since it is the product of 3 distinct primes.

51846913223202 is an admirable number.

It is a super-2 number, since 2×51846913223202² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4320576101928 + ... + 4320576101939.

It is an arithmetic number, because the mean of its divisors is an integer number (12961728305802).

Almost surely, 2^{51846913223202} is an apocalyptic number.

51846913223202 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

51846913223202 is a wasteful number, since it uses less digits than its factorization.

51846913223202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8641152203872.

The product of its (nonzero) digits is 1244160, while the sum is 48.

The spelling of 51846913223202 in words is "fifty-one trillion, eight hundred forty-six billion, nine hundred thirteen million, two hundred twenty-three thousand, two hundred two".