119854905066 has 192 divisors, whose sum is σ = 294658710528. Its totient is φ = 36293142528.

The previous prime is 119854905031. The next prime is 119854905109. The reversal of 119854905066 is 660509458911.

119854905066 is a `hidden beast` number, since 1 + 1 + 98 + 5 + 49 + 0 + 506 + 6 = 666.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 136664220 + ... + 136665096.

It is an arithmetic number, because the mean of its divisors is an integer number (1534680784).

Almost surely, 2^119854905066 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 119854905066, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (147329355264).

119854905066 is an abundant number, since it is smaller than the sum of its proper divisors (174803805462).

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

119854905066 is a wasteful number, since it uses less digits than its factorization.

119854905066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1227 (or 1215 counting only the distinct ones).

The product of its (nonzero) digits is 2332800, while the sum is 54.

The spelling of 119854905066 in words is "one hundred nineteen billion, eight hundred fifty-four million, nine hundred five thousand, sixty-six".