145753016770 has 8 divisors (see below), whose sum is σ = 262355430204. Its totient is φ = 58301206704.

The previous prime is 145753016741. The next prime is 145753016779. The reversal of 145753016770 is 77610357541.

145753016770 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 145739934081 + 13082689 = 381759^2 + 3617^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 145753016770.

It is not an unprimeable number, because it can be changed into a prime (145753016779) 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 3 ways as a sum of consecutive naturals, for example, 7287650829 + ... + 7287650848.

Almost surely, 2^145753016770 is an apocalyptic number.

145753016770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

145753016770 is a deficient number, since it is larger than the sum of its proper divisors (116602413434).

145753016770 is a wasteful number, since it uses less digits than its factorization.

145753016770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14575301684.

The product of its (nonzero) digits is 617400, while the sum is 46.

The spelling of 145753016770 in words is "one hundred forty-five billion, seven hundred fifty-three million, sixteen thousand, seven hundred seventy".