16010041550 has 24 divisors (see below), whose sum is σ = 31530365856. Its totient is φ = 6027309440.

The previous prime is 16010041477. The next prime is 16010041609. The reversal of 16010041550 is 5514001061.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9416822 + ... + 9418521.

It is an arithmetic number, because the mean of its divisors is an integer number (1313765244).

Almost surely, 2^16010041550 is an apocalyptic number.

16010041550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16010041550 is a deficient number, since it is larger than the sum of its proper divisors (15520324306).

16010041550 is a wasteful number, since it uses less digits than its factorization.

16010041550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18835372 (or 18835367 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 23.

The spelling of 16010041550 in words is "sixteen billion, ten million, forty-one thousand, five hundred fifty".