52113420146667 has 24 divisors (see below), whose sum is σ = 77258537633088. Its totient is φ = 30987968471200.

The previous prime is 52113420146611. The next prime is 52113420146681. The reversal of 52113420146667 is 76664102431125.

It is not a de Polignac number, because 52113420146667 - 2⁶ = 52113420146603 is a prime.

It is a super-4 number, since 4×52113420146667⁴ (a number of 56 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (52113420146687) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 281002809 + ... + 281188202.

It is an arithmetic number, because the mean of its divisors is an integer number (3219105734712).

Almost surely, 2^{52113420146667} is an apocalyptic number.

52113420146667 is a deficient number, since it is larger than the sum of its proper divisors (25145117486421).

52113420146667 is a wasteful number, since it uses less digits than its factorization.

52113420146667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 562191131 (or 562191078 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 48.

The spelling of 52113420146667 in words is "fifty-two trillion, one hundred thirteen billion, four hundred twenty million, one hundred forty-six thousand, six hundred sixty-seven".