50277525552989 has 48 divisors (see below), whose sum is σ = 62774862796800. Its totient is φ = 40007679376896.

The previous prime is 50277525552973. The next prime is 50277525553007. The reversal of 50277525552989 is 98925552577205.

It is not a de Polignac number, because 50277525552989 - 2⁴ = 50277525552973 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50277525555989) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 19006172 + ... + 21489290.

It is an arithmetic number, because the mean of its divisors is an integer number (1307809641600).

Almost surely, 2^{50277525552989} is an apocalyptic number.

It is an amenable number.

50277525552989 is a deficient number, since it is larger than the sum of its proper divisors (12497337243811).

50277525552989 is a wasteful number, since it uses less digits than its factorization.

50277525552989 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2483482 (or 2483475 counting only the distinct ones).

The product of its (nonzero) digits is 793800000, while the sum is 71.

The spelling of 50277525552989 in words is "fifty trillion, two hundred seventy-seven billion, five hundred twenty-five million, five hundred fifty-two thousand, nine hundred eighty-nine".