53006627305 has 8 divisors (see below), whose sum is σ = 63615468744. Its totient is φ = 42400291200.

The previous prime is 53006627299. The next prime is 53006627327. The reversal of 53006627305 is 50372660035.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 7044412761 + 45962214544 = 83931^2 + 214388^2 .

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

It is not a de Polignac number, because 53006627305 - 2¹¹ = 53006625257 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 579466 + ... + 664675.

It is an arithmetic number, because the mean of its divisors is an integer number (7951933593).

Almost surely, 2^53006627305 is an apocalyptic number.

It is an amenable number.

53006627305 is a deficient number, since it is larger than the sum of its proper divisors (10608841439).

53006627305 is a wasteful number, since it uses less digits than its factorization.

53006627305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1252667.

The product of its (nonzero) digits is 113400, while the sum is 37.

The spelling of 53006627305 in words is "fifty-three billion, six million, six hundred twenty-seven thousand, three hundred five".