50623754653 has 4 divisors (see below), whose sum is σ = 52824787488. Its totient is φ = 48422721820.

The previous prime is 50623754651. The next prime is 50623754663. The reversal of 50623754653 is 35645732605.

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 50623754653 - 2¹ = 50623754651 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 (50623754651) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 1100516383 + ... + 1100516428.

It is an arithmetic number, because the mean of its divisors is an integer number (13206196872).

Almost surely, 2^50623754653 is an apocalyptic number.

It is an amenable number.

50623754653 is a deficient number, since it is larger than the sum of its proper divisors (2201032835).

50623754653 is a wasteful number, since it uses less digits than its factorization.

50623754653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2201032834.

The product of its (nonzero) digits is 2268000, while the sum is 46.

The spelling of 50623754653 in words is "fifty billion, six hundred twenty-three million, seven hundred fifty-four thousand, six hundred fifty-three".