10235313550 has 144 divisors (see below), whose sum is σ = 24237698688. Its totient is φ = 3179870400.

The previous prime is 10235313533. The next prime is 10235313551. The reversal of 10235313550 is 5531353201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10235313551) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 15819327 + ... + 15819973.

It is an arithmetic number, because the mean of its divisors is an integer number (168317352).

Almost surely, 2^10235313550 is an apocalyptic number.

10235313550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10235313550 is an abundant number, since it is smaller than the sum of its proper divisors (14002385138).

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

10235313550 is a wasteful number, since it uses less digits than its factorization.

10235313550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1271 (or 1259 counting only the distinct ones).

The product of its (nonzero) digits is 6750, while the sum is 28.

Adding to 10235313550 its reverse (5531353201), we get a palindrome (15766666751).

The spelling of 10235313550 in words is "ten billion, two hundred thirty-five million, three hundred thirteen thousand, five hundred fifty".