54112376527 has 4 divisors (see below), whose sum is σ = 59031683496. Its totient is φ = 49193069560.

The previous prime is 54112376509. The next prime is 54112376543. The reversal of 54112376527 is 72567321145.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 54112376527 - 2¹¹ = 54112374479 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 (54112376597) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2459653468 + ... + 2459653489.

It is an arithmetic number, because the mean of its divisors is an integer number (14757920874).

Almost surely, 2^54112376527 is an apocalyptic number.

54112376527 is a deficient number, since it is larger than the sum of its proper divisors (4919306969).

54112376527 is a wasteful number, since it uses less digits than its factorization.

54112376527 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4919306968.

The product of its digits is 352800, while the sum is 43.

The spelling of 54112376527 in words is "fifty-four billion, one hundred twelve million, three hundred seventy-six thousand, five hundred twenty-seven".