52059212416 has 16 divisors (see below), whose sum is σ = 103711712490. Its totient is φ = 26029606144.

The previous prime is 52059212357. The next prime is 52059212479. The reversal of 52059212416 is 61421295025.

It can be written as a sum of positive squares in only one way, i.e., 51304062016 + 755150400 = 226504^2 + 27480^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is a super-3 number, since 3×52059212416³ (a number of 33 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 203356171 + ... + 203356426.

Almost surely, 2^52059212416 is an apocalyptic number.

It is an amenable number.

52059212416 is a deficient number, since it is larger than the sum of its proper divisors (51652500074).

52059212416 is an equidigital number, since it uses as much as digits as its factorization.

52059212416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 406712611 (or 406712599 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 37.

The spelling of 52059212416 in words is "fifty-two billion, fifty-nine million, two hundred twelve thousand, four hundred sixteen".