10234534550 has 24 divisors (see below), whose sum is σ = 19065899496. Its totient is φ = 4087434240.

The previous prime is 10234534543. The next prime is 10234534573. The reversal of 10234534550 is 5543543201.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 127019 + ... + 191318.

It is an arithmetic number, because the mean of its divisors is an integer number (794412479).

Almost surely, 2^10234534550 is an apocalyptic number.

10234534550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10234534550 is a deficient number, since it is larger than the sum of its proper divisors (8831364946).

10234534550 is a wasteful number, since it uses less digits than its factorization.

10234534550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318992 (or 318987 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 32.

The spelling of 10234534550 in words is "ten billion, two hundred thirty-four million, five hundred thirty-four thousand, five hundred fifty".