47312253911 has 8 divisors (see below), whose sum is σ = 50975620080. Its totient is φ = 43652310912.

The previous prime is 47312253907. The next prime is 47312253959. The reversal of 47312253911 is 11935221374.

47312253911 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 47312253911 - 2² = 47312253907 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 (47312213911) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 827045 + ... + 882398.

It is an arithmetic number, because the mean of its divisors is an integer number (6371952510).

Almost surely, 2^47312253911 is an apocalyptic number.

47312253911 is a deficient number, since it is larger than the sum of its proper divisors (3663366169).

47312253911 is a wasteful number, since it uses less digits than its factorization.

47312253911 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1711585.

The product of its digits is 45360, while the sum is 38.

The spelling of 47312253911 in words is "forty-seven billion, three hundred twelve million, two hundred fifty-three thousand, nine hundred eleven".