51434787358 has 8 divisors (see below), whose sum is σ = 78607882728. Its totient is φ = 25232159784.

The previous prime is 51434787337. The next prime is 51434787373. The reversal of 51434787358 is 85378743415.

51434787358 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 51434787299 and 51434787308.

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, 242616816 + ... + 242617027.

It is an arithmetic number, because the mean of its divisors is an integer number (9825985341).

Almost surely, 2^51434787358 is an apocalyptic number.

51434787358 is a deficient number, since it is larger than the sum of its proper divisors (27173095370).

51434787358 is a wasteful number, since it uses less digits than its factorization.

51434787358 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 485233898.

The product of its digits is 11289600, while the sum is 55.

The spelling of 51434787358 in words is "fifty-one billion, four hundred thirty-four million, seven hundred eighty-seven thousand, three hundred fifty-eight".