547471267177157 has 12 divisors (see below), whose sum is σ = 567005051585856. Its totient is φ = 528588763337040.

The previous prime is 547471267177139. The next prime is 547471267177243. The reversal of 547471267177157 is 751771762174745.

It is not a de Polignac number, because 547471267177157 - 2¹⁴ = 547471267160773 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 (547471267177117) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 106470932 + ... + 111494402.

It is an arithmetic number, because the mean of its divisors is an integer number (47250420965488).

Almost surely, 2^{547471267177157} is an apocalyptic number.

It is an amenable number.

547471267177157 is a deficient number, since it is larger than the sum of its proper divisors (19533784408699).

547471267177157 is a wasteful number, since it uses less digits than its factorization.

547471267177157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5153116 (or 5153087 counting only the distinct ones).

The product of its digits is 564715200, while the sum is 71.

The spelling of 547471267177157 in words is "five hundred forty-seven trillion, four hundred seventy-one billion, two hundred sixty-seven million, one hundred seventy-seven thousand, one hundred fifty-seven".