53231101355 has 8 divisors (see below), whose sum is σ = 65603735952. Its totient is φ = 41433938208.

The previous prime is 53231101321. The next prime is 53231101361. The reversal of 53231101355 is 55310113235.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53231101355 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 143867657 + ... + 143868026.

It is an arithmetic number, because the mean of its divisors is an integer number (8200466994).

Almost surely, 2^53231101355 is an apocalyptic number.

53231101355 is a deficient number, since it is larger than the sum of its proper divisors (12372634597).

53231101355 is a wasteful number, since it uses less digits than its factorization.

53231101355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287735725.

The product of its (nonzero) digits is 6750, while the sum is 29.

The spelling of 53231101355 in words is "fifty-three billion, two hundred thirty-one million, one hundred one thousand, three hundred fifty-five".