53014355523 has 32 divisors (see below), whose sum is σ = 78988000320. Its totient is φ = 35141713920.

The previous prime is 53014355519. The next prime is 53014355533. The reversal of 53014355523 is 32555341035.

It is not a de Polignac number, because 53014355523 - 2² = 53014355519 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53014355533) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3997183 + ... + 4010423.

It is an arithmetic number, because the mean of its divisors is an integer number (2468375010).

Almost surely, 2^53014355523 is an apocalyptic number.

53014355523 is a deficient number, since it is larger than the sum of its proper divisors (25973644797).

53014355523 is a wasteful number, since it uses less digits than its factorization.

53014355523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14084 (or 14078 counting only the distinct ones).

The product of its (nonzero) digits is 135000, while the sum is 36.

Adding to 53014355523 its reverse (32555341035), we get a palindrome (85569696558).

The spelling of 53014355523 in words is "fifty-three billion, fourteen million, three hundred fifty-five thousand, five hundred twenty-three".