51674269354 has 8 divisors (see below), whose sum is σ = 77517823680. Its totient is φ = 25834994796.

The previous prime is 51674269337. The next prime is 51674269369. The reversal of 51674269354 is 45396247615.

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

It is a super-2 number, since 2×51674269354² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1039584 + ... + 1088155.

It is an arithmetic number, because the mean of its divisors is an integer number (9689727960).

Almost surely, 2^51674269354 is an apocalyptic number.

51674269354 is a deficient number, since it is larger than the sum of its proper divisors (25843554326).

51674269354 is a wasteful number, since it uses less digits than its factorization.

51674269354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2139884.

The product of its digits is 5443200, while the sum is 52.

The spelling of 51674269354 in words is "fifty-one billion, six hundred seventy-four million, two hundred sixty-nine thousand, three hundred fifty-four".