10922400550 has 24 divisors (see below), whose sum is σ = 21510705816. Its totient is φ = 4111962240.

The previous prime is 10922400539. The next prime is 10922400571. The reversal of 10922400550 is 5500422901.

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, 6424092 + ... + 6425791.

It is an arithmetic number, because the mean of its divisors is an integer number (896279409).

Almost surely, 2^10922400550 is an apocalyptic number.

10922400550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10922400550 is a deficient number, since it is larger than the sum of its proper divisors (10588305266).

10922400550 is a wasteful number, since it uses less digits than its factorization.

10922400550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12849912 (or 12849907 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 28.

The spelling of 10922400550 in words is "ten billion, nine hundred twenty-two million, four hundred thousand, five hundred fifty".