50766802045 has 8 divisors (see below), whose sum is σ = 61007071320. Its totient is φ = 40555502400.

The previous prime is 50766802033. The next prime is 50766802057. The reversal of 50766802045 is 54020866705.

It is an interprime number because it is at equal distance from previous prime (50766802033) and next prime (50766802057).

It can be written as a sum of positive squares in 4 ways, for example, as 30985504729 + 19781297316 = 176027^2 + 140646^2 .

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

It is a de Polignac number, because none of the positive numbers 2^k-50766802045 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 50766801992 and 50766802010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7238550 + ... + 7245559.

It is an arithmetic number, because the mean of its divisors is an integer number (7625883915).

Almost surely, 2^50766802045 is an apocalyptic number.

It is an amenable number.

50766802045 is a deficient number, since it is larger than the sum of its proper divisors (10240269275).

50766802045 is a wasteful number, since it uses less digits than its factorization.

50766802045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14484815.

The product of its (nonzero) digits is 403200, while the sum is 43.

The spelling of 50766802045 in words is "fifty billion, seven hundred sixty-six million, eight hundred two thousand, forty-five".