47403773254 has 4 divisors (see below), whose sum is σ = 71105659884. Its totient is φ = 23701886626.

The previous prime is 47403773251. The next prime is 47403773281. The reversal of 47403773254 is 45237730474.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47403773251) by changing a digit.

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, 11850943312 + ... + 11850943315.

It is an arithmetic number, because the mean of its divisors is an integer number (17776414971).

Almost surely, 2^47403773254 is an apocalyptic number.

47403773254 is a deficient number, since it is larger than the sum of its proper divisors (23701886630).

47403773254 is a wasteful number, since it uses less digits than its factorization.

47403773254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23701886629.

The product of its (nonzero) digits is 1975680, while the sum is 46.

The spelling of 47403773254 in words is "forty-seven billion, four hundred three million, seven hundred seventy-three thousand, two hundred fifty-four".