53497355086 has 16 divisors (see below), whose sum is σ = 91715420160. Its totient is φ = 22926020760.

The previous prime is 53497355069. The next prime is 53497355141. The reversal of 53497355086 is 68055379435.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135235 + ... + 353953.

It is an arithmetic number, because the mean of its divisors is an integer number (5732213760).

Almost surely, 2^53497355086 is an apocalyptic number.

53497355086 is a deficient number, since it is larger than the sum of its proper divisors (38218065074).

53497355086 is a wasteful number, since it uses less digits than its factorization.

53497355086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236199.

The product of its (nonzero) digits is 13608000, while the sum is 55.

The spelling of 53497355086 in words is "fifty-three billion, four hundred ninety-seven million, three hundred fifty-five thousand, eighty-six".