52416440451611 has 8 divisors (see below), whose sum is σ = 55235238796800. Its totient is φ = 49603645938600.

The previous prime is 52416440451589. The next prime is 52416440451629. The reversal of 52416440451611 is 11615404461425.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52416440451611 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52416440451311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1500940115 + ... + 1500975036.

It is an arithmetic number, because the mean of its divisors is an integer number (6904404849600).

Almost surely, 2^{52416440451611} is an apocalyptic number.

52416440451611 is a deficient number, since it is larger than the sum of its proper divisors (2818798345189).

52416440451611 is a wasteful number, since it uses less digits than its factorization.

52416440451611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3001916089.

The product of its (nonzero) digits is 460800, while the sum is 44.

The spelling of 52416440451611 in words is "fifty-two trillion, four hundred sixteen billion, four hundred forty million, four hundred fifty-one thousand, six hundred eleven".