53236535233350 has 96 divisors (see below), whose sum is σ = 150940633109760. Its totient is φ = 12164070119040.

The previous prime is 53236535233339. The next prime is 53236535233393. The reversal of 53236535233350 is 5333253563235.

It is a self number, because there is not a number n which added to its sum of digits gives 53236535233350.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5931745 + ... + 11902044.

It is an arithmetic number, because the mean of its divisors is an integer number (1572298261560).

Almost surely, 2^{53236535233350} is an apocalyptic number.

53236535233350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

53236535233350 is an abundant number, since it is smaller than the sum of its proper divisors (97704097876410).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53236535233350 is a wasteful number, since it uses less digits than its factorization.

53236535233350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17836654 (or 17836649 counting only the distinct ones).

The product of its (nonzero) digits is 10935000, while the sum is 48.

Adding to 53236535233350 its reverse (5333253563235), we get a palindrome (58569788796585).

The spelling of 53236535233350 in words is "fifty-three trillion, two hundred thirty-six billion, five hundred thirty-five million, two hundred thirty-three thousand, three hundred fifty".