54526020005115 has 48 divisors (see below), whose sum is σ = 99555209395200. Its totient is φ = 27530843201856.

The previous prime is 54526020005111. The next prime is 54526020005161. The reversal of 54526020005115 is 51150002062545.

54526020005115 is a `hidden beast` number, since 5 + 45 + 2 + 602 + 0 + 0 + 0 + 5 + 1 + 1 + 5 = 666.

It is not a de Polignac number, because 54526020005115 - 2² = 54526020005111 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 54526020005115.

It is not an unprimeable number, because it can be changed into a prime (54526020005111) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 20928489 + ... + 23389178.

It is an arithmetic number, because the mean of its divisors is an integer number (2074066862400).

Almost surely, 2^{54526020005115} is an apocalyptic number.

54526020005115 is a deficient number, since it is larger than the sum of its proper divisors (45029189390085).

54526020005115 is a wasteful number, since it uses less digits than its factorization.

54526020005115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44319136 (or 44319133 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 36.

The spelling of 54526020005115 in words is "fifty-four trillion, five hundred twenty-six billion, twenty million, five thousand, one hundred fifteen".