50001552254 has 4 divisors (see below), whose sum is σ = 75002328384. Its totient is φ = 25000776126.

The previous prime is 50001552241. The next prime is 50001552301. The reversal of 50001552254 is 45225510005.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12500388062 + ... + 12500388065.

It is an arithmetic number, because the mean of its divisors is an integer number (18750582096).

Almost surely, 2^50001552254 is an apocalyptic number.

50001552254 is a deficient number, since it is larger than the sum of its proper divisors (25000776130).

50001552254 is a wasteful number, since it uses less digits than its factorization.

50001552254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25000776129.

The product of its (nonzero) digits is 10000, while the sum is 29.

The spelling of 50001552254 in words is "fifty billion, one million, five hundred fifty-two thousand, two hundred fifty-four".