50755899855706 has 4 divisors (see below), whose sum is σ = 76133849783562. Its totient is φ = 25377949927852.

The previous prime is 50755899855691. The next prime is 50755899855761. The reversal of 50755899855706 is 60755899855705.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 48995674095481 + 1760225760225 = 6999691^2 + 1326735^2 .

It is a super-2 number, since 2×50755899855706² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12688974963925 + ... + 12688974963928.

Almost surely, 2^{50755899855706} is an apocalyptic number.

50755899855706 is a deficient number, since it is larger than the sum of its proper divisors (25377949927856).

50755899855706 is a wasteful number, since it uses less digits than its factorization.

50755899855706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25377949927855.

The product of its (nonzero) digits is 4762800000, while the sum is 79.

Subtracting 50755899855706 from its reverse (60755899855705), we obtain a palindrome (9999999999999).

The spelling of 50755899855706 in words is "fifty trillion, seven hundred fifty-five billion, eight hundred ninety-nine million, eight hundred fifty-five thousand, seven hundred six".