51048450467 has 8 divisors (see below), whose sum is σ = 58365857376. Its totient is φ = 43737236352.

The previous prime is 51048450433. The next prime is 51048450511. The reversal of 51048450467 is 76405484015.

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

It is a cyclic number.

It is not a de Polignac number, because 51048450467 - 2⁶ = 51048450403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (51048455467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1530518 + ... + 1563515.

It is an arithmetic number, because the mean of its divisors is an integer number (7295732172).

Almost surely, 2^51048450467 is an apocalyptic number.

51048450467 is a deficient number, since it is larger than the sum of its proper divisors (7317406909).

51048450467 is a wasteful number, since it uses less digits than its factorization.

51048450467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3096397.

The product of its (nonzero) digits is 537600, while the sum is 44.

The spelling of 51048450467 in words is "fifty-one billion, forty-eight million, four hundred fifty thousand, four hundred sixty-seven".