51483038415 has 8 divisors (see below), whose sum is σ = 82372861488. Its totient is φ = 27457620480.

The previous prime is 51483038413. The next prime is 51483038429.

It is a happy number.

51483038415 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 51483038415 - 2¹ = 51483038413 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51483038413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1716101266 + ... + 1716101295.

It is an arithmetic number, because the mean of its divisors is an integer number (10296607686).

Almost surely, 2^51483038415 is an apocalyptic number.

51483038415 is a deficient number, since it is larger than the sum of its proper divisors (30889823073).

51483038415 is a wasteful number, since it uses less digits than its factorization.

51483038415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3432202569.

The product of its (nonzero) digits is 230400, while the sum is 42.

The spelling of 51483038415 in words is "fifty-one billion, four hundred eighty-three million, thirty-eight thousand, four hundred fifteen".