55467440437317 has 8 divisors (see below), whose sum is σ = 73966877606496. Its totient is φ = 36973148446512.

The previous prime is 55467440437237. The next prime is 55467440437441. The reversal of 55467440437317 is 71373404476455.

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

It is not a de Polignac number, because 55467440437317 - 2¹⁰ = 55467440436293 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55467440437117) 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, 1286269438 + ... + 1286312559.

It is an arithmetic number, because the mean of its divisors is an integer number (9245859700812).

Almost surely, 2^{55467440437317} is an apocalyptic number.

It is an amenable number.

55467440437317 is a deficient number, since it is larger than the sum of its proper divisors (18499437169179).

55467440437317 is a wasteful number, since it uses less digits than its factorization.

55467440437317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2572589187.

The product of its (nonzero) digits is 118540800, while the sum is 60.

The spelling of 55467440437317 in words is "fifty-five trillion, four hundred sixty-seven billion, four hundred forty million, four hundred thirty-seven thousand, three hundred seventeen".