51225314046262 has 8 divisors (see below), whose sum is σ = 76841170191000. Its totient is φ = 25611590649264.

The previous prime is 51225314046217. The next prime is 51225314046301. The reversal of 51225314046262 is 26264041352215.

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

It is a congruent number.

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, 533126887 + ... + 533222962.

It is an arithmetic number, because the mean of its divisors is an integer number (9605146273875).

Almost surely, 2^{51225314046262} is an apocalyptic number.

51225314046262 is a deficient number, since it is larger than the sum of its proper divisors (25615856144738).

51225314046262 is a wasteful number, since it uses less digits than its factorization.

51225314046262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1066373870.

The product of its (nonzero) digits is 691200, while the sum is 43.

Adding to 51225314046262 its reverse (26264041352215), we get a palindrome (77489355398477).

The spelling of 51225314046262 in words is "fifty-one trillion, two hundred twenty-five billion, three hundred fourteen million, forty-six thousand, two hundred sixty-two".