190290150650 has 24 divisors (see below), whose sum is σ = 353957282784. Its totient is φ = 76112274800.

The previous prime is 190290150569. The next prime is 190290150671. The reversal of 190290150650 is 56051092091.

190290150650 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 1060349 + ... + 1226751.

It is an arithmetic number, because the mean of its divisors is an integer number (14748220116).

Almost surely, 2^190290150650 is an apocalyptic number.

190290150650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

190290150650 is a deficient number, since it is larger than the sum of its proper divisors (163667132134).

190290150650 is a wasteful number, since it uses less digits than its factorization.

190290150650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189286 (or 189281 counting only the distinct ones).

The product of its (nonzero) digits is 24300, while the sum is 38.

The spelling of 190290150650 in words is "one hundred ninety billion, two hundred ninety million, one hundred fifty thousand, six hundred fifty".