50154948773 has 4 divisors (see below), whose sum is σ = 50623686720. Its totient is φ = 49686210828.

The previous prime is 50154948757. The next prime is 50154948787. The reversal of 50154948773 is 37784945105.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 50154948773 - 2⁴ = 50154948757 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50154948713) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 234368813 + ... + 234369026.

It is an arithmetic number, because the mean of its divisors is an integer number (12655921680).

Almost surely, 2^50154948773 is an apocalyptic number.

It is an amenable number.

50154948773 is a deficient number, since it is larger than the sum of its proper divisors (468737947).

50154948773 is a wasteful number, since it uses less digits than its factorization.

50154948773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 468737946.

The product of its (nonzero) digits is 4233600, while the sum is 53.

The spelling of 50154948773 in words is "fifty billion, one hundred fifty-four million, nine hundred forty-eight thousand, seven hundred seventy-three".