119897011764 has 36 divisors (see below), whose sum is σ = 313523797860. Its totient is φ = 38587543680.

The previous prime is 119897011739. The next prime is 119897011777. The reversal of 119897011764 is 467110798911.

It can be written as a sum of positive squares in 2 ways, for example, as 34841955600 + 85055056164 = 186660^2 + 291642^2 .

It is a tau number, because it is divible by the number of its divisors (36).

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 self number, because there is not a number n which added to its sum of digits gives 119897011764.

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, 57420897 + ... + 57422984.

It is an arithmetic number, because the mean of its divisors is an integer number (8708994385).

Almost surely, 2^119897011764 is an apocalyptic number.

It is an amenable number.

119897011764 is an abundant number, since it is smaller than the sum of its proper divisors (193626786096).

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

119897011764 is a wasteful number, since it uses less digits than its factorization.

119897011764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114843920 (or 114843915 counting only the distinct ones).

The product of its (nonzero) digits is 762048, while the sum is 54.

The spelling of 119897011764 in words is "one hundred nineteen billion, eight hundred ninety-seven million, eleven thousand, seven hundred sixty-four".