51466046435 has 16 divisors (see below), whose sum is σ = 61866957600. Its totient is φ = 41101107456.

The previous prime is 51466046413. The next prime is 51466046461. The reversal of 51466046435 is 53464066415.

It is a cyclic number.

It is not a de Polignac number, because 51466046435 - 2⁶ = 51466046371 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8052221 + ... + 8058609.

It is an arithmetic number, because the mean of its divisors is an integer number (3866684850).

Almost surely, 2^51466046435 is an apocalyptic number.

51466046435 is a deficient number, since it is larger than the sum of its proper divisors (10400911165).

51466046435 is a wasteful number, since it uses less digits than its factorization.

51466046435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8950.

The product of its (nonzero) digits is 1036800, while the sum is 44.

The spelling of 51466046435 in words is "fifty-one billion, four hundred sixty-six million, forty-six thousand, four hundred thirty-five".