119645750148 has 48 divisors (see below), whose sum is σ = 287580404160. Its totient is φ = 38691788800.

The previous prime is 119645750129. The next prime is 119645750149. The reversal of 119645750148 is 841057546911.

It is a self number, because there is not a number n which added to its sum of digits gives 119645750148.

It is not an unprimeable number, because it can be changed into a prime (119645750149) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 591213 + ... + 767348.

It is an arithmetic number, because the mean of its divisors is an integer number (5991258420).

Almost surely, 2^119645750148 is an apocalyptic number.

It is an amenable number.

119645750148 is an abundant number, since it is smaller than the sum of its proper divisors (167934654012).

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

119645750148 is a wasteful number, since it uses less digits than its factorization.

119645750148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1358788 (or 1358786 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 51.

The spelling of 119645750148 in words is "one hundred nineteen billion, six hundred forty-five million, seven hundred fifty thousand, one hundred forty-eight".