145040050150 has 24 divisors (see below), whose sum is σ = 283973152680. Its totient is φ = 54962544960.

The previous prime is 145040050147. The next prime is 145040050157. The reversal of 145040050150 is 51050040541.

It is a happy number.

145040050150 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×145040050150² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145040050157) 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 11 ways as a sum of consecutive naturals, for example, 76335919 + ... + 76337818.

It is an arithmetic number, because the mean of its divisors is an integer number (11832214695).

Almost surely, 2^145040050150 is an apocalyptic number.

145040050150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

145040050150 is a deficient number, since it is larger than the sum of its proper divisors (138933102530).

145040050150 is a wasteful number, since it uses less digits than its factorization.

145040050150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152673768 (or 152673763 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 25.

Adding to 145040050150 its reverse (51050040541), we get a palindrome (196090090691).

The spelling of 145040050150 in words is "one hundred forty-five billion, forty million, fifty thousand, one hundred fifty".