50032553554 has 4 divisors (see below), whose sum is σ = 75048830334. Its totient is φ = 25016276776.

The previous prime is 50032553539. The next prime is 50032553639. The reversal of 50032553554 is 45535523005.

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., 26058676329 + 23973877225 = 161427^2 + 154835^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12508138387 + ... + 12508138390.

Almost surely, 2^50032553554 is an apocalyptic number.

50032553554 is a deficient number, since it is larger than the sum of its proper divisors (25016276780).

50032553554 is a wasteful number, since it uses less digits than its factorization.

50032553554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25016276779.

The product of its (nonzero) digits is 225000, while the sum is 37.

The spelling of 50032553554 in words is "fifty billion, thirty-two million, five hundred fifty-three thousand, five hundred fifty-four".