53051310215 has 32 divisors (see below), whose sum is σ = 68579415936. Its totient is φ = 39293337600.

The previous prime is 53051310203. The next prime is 53051310229. The reversal of 53051310215 is 51201315035.

It is a happy number.

It is not a de Polignac number, because 53051310215 - 2⁸ = 53051309959 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 788915 + ... + 853515.

It is an arithmetic number, because the mean of its divisors is an integer number (2143106748).

Almost surely, 2^53051310215 is an apocalyptic number.

53051310215 is a deficient number, since it is larger than the sum of its proper divisors (15528105721).

53051310215 is a wasteful number, since it uses less digits than its factorization.

53051310215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64859.

The product of its (nonzero) digits is 2250, while the sum is 26.

The spelling of 53051310215 in words is "fifty-three billion, fifty-one million, three hundred ten thousand, two hundred fifteen".