145650264043544 has 32 divisors (see below), whose sum is σ = 294122985229920. Its totient is φ = 67218286669056.

The previous prime is 145650264043541. The next prime is 145650264043573. The reversal of 145650264043544 is 445340462056541.

145650264043544 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145650264043541) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49737629 + ... + 52584524.

It is an arithmetic number, because the mean of its divisors is an integer number (9191343288435).

Almost surely, 2^{145650264043544} is an apocalyptic number.

It is an amenable number.

145650264043544 is an abundant number, since it is smaller than the sum of its proper divisors (148472721186376).

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

145650264043544 is a wasteful number, since it uses less digits than its factorization.

145650264043544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102335859 (or 102335855 counting only the distinct ones).

The product of its (nonzero) digits is 27648000, while the sum is 53.

The spelling of 145650264043544 in words is "one hundred forty-five trillion, six hundred fifty billion, two hundred sixty-four million, forty-three thousand, five hundred forty-four".