52916805554169 has 4 divisors (see below), whose sum is σ = 70555740738896. Its totient is φ = 35277870369444.

The previous prime is 52916805554167. The next prime is 52916805554231. The reversal of 52916805554169 is 96145550861925.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 52916805554169 - 2¹ = 52916805554167 is a prime.

It is a super-2 number, since 2×52916805554169² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52916805554161) 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, 8819467592359 + ... + 8819467592364.

It is an arithmetic number, because the mean of its divisors is an integer number (17638935184724).

Almost surely, 2^{52916805554169} is an apocalyptic number.

It is an amenable number.

52916805554169 is a deficient number, since it is larger than the sum of its proper divisors (17638935184727).

52916805554169 is a wasteful number, since it uses less digits than its factorization.

52916805554169 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17638935184726.

The product of its (nonzero) digits is 116640000, while the sum is 66.

The spelling of 52916805554169 in words is "fifty-two trillion, nine hundred sixteen billion, eight hundred five million, five hundred fifty-four thousand, one hundred sixty-nine".