53503907055335 has 16 divisors (see below), whose sum is σ = 70288974737280. Its totient is φ = 38774434398240.

The previous prime is 53503907055329. The next prime is 53503907055359. The reversal of 53503907055335 is 53355070930535.

It is a happy number.

It is not a de Polignac number, because 53503907055335 - 2⁴² = 49105860544231 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1718709365 + ... + 1718740494.

It is an arithmetic number, because the mean of its divisors is an integer number (4393060921080).

Almost surely, 2^{53503907055335} is an apocalyptic number.

53503907055335 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

53503907055335 is a deficient number, since it is larger than the sum of its proper divisors (16785067681945).

53503907055335 is a wasteful number, since it uses less digits than its factorization.

53503907055335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3437450158.

The product of its (nonzero) digits is 15946875, while the sum is 53.

The spelling of 53503907055335 in words is "fifty-three trillion, five hundred three billion, nine hundred seven million, fifty-five thousand, three hundred thirty-five".