145050551650 has 24 divisors (see below), whose sum is σ = 275534328960. Its totient is φ = 56785746960.

The previous prime is 145050551617. The next prime is 145050551663. The reversal of 145050551650 is 56155050541.

145050551650 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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, 30859470 + ... + 30864169.

It is an arithmetic number, because the mean of its divisors is an integer number (11480597040).

Almost surely, 2^145050551650 is an apocalyptic number.

145050551650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

145050551650 is a deficient number, since it is larger than the sum of its proper divisors (130483777310).

145050551650 is a wasteful number, since it uses less digits than its factorization.

145050551650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61723698 (or 61723693 counting only the distinct ones).

The product of its (nonzero) digits is 75000, while the sum is 37.

The spelling of 145050551650 in words is "one hundred forty-five billion, fifty million, five hundred fifty-one thousand, six hundred fifty".