54715422671 has 24 divisors (see below), whose sum is σ = 68628740544. Its totient is φ = 43238180160.

The previous prime is 54715422649. The next prime is 54715422679. The reversal of 54715422671 is 17622451745.

It is a happy number.

It is not a de Polignac number, because 54715422671 - 2¹⁰ = 54715421647 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54715422679) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 470666 + ... + 575288.

It is an arithmetic number, because the mean of its divisors is an integer number (2859530856).

Almost surely, 2^54715422671 is an apocalyptic number.

54715422671 is a deficient number, since it is larger than the sum of its proper divisors (13913317873).

54715422671 is a wasteful number, since it uses less digits than its factorization.

54715422671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105471 (or 105464 counting only the distinct ones).

The product of its digits is 470400, while the sum is 44.

The spelling of 54715422671 in words is "fifty-four billion, seven hundred fifteen million, four hundred twenty-two thousand, six hundred seventy-one".