51962927424 has 28 divisors (see below), whose sum is σ = 137485245984. Its totient is φ = 17320975744.

The previous prime is 51962927383. The next prime is 51962927441. The reversal of 51962927424 is 42472926915.

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, 135319932 + ... + 135320315.

Almost surely, 2^51962927424 is an apocalyptic number.

It is an amenable number.

51962927424 is an abundant number, since it is smaller than the sum of its proper divisors (85522318560).

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

51962927424 is a wasteful number, since it uses less digits than its factorization.

51962927424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270640262 (or 270640252 counting only the distinct ones).

The product of its digits is 2177280, while the sum is 51.

The spelling of 51962927424 in words is "fifty-one billion, nine hundred sixty-two million, nine hundred twenty-seven thousand, four hundred twenty-four".