145652133642 has 16 divisors (see below), whose sum is σ = 295407145152. Its totient is φ = 47866898240.

The previous prime is 145652133637. The next prime is 145652133647. The reversal of 145652133642 is 246331256541.

145652133642 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (145652133637) and next prime (145652133647).

It is a junction number, because it is equal to n+sod(n) for n = 145652133594 and 145652133603.

It is not an unprimeable number, because it can be changed into a prime (145652133647) 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, 170952783 + ... + 170953634.

It is an arithmetic number, because the mean of its divisors is an integer number (18462946572).

Almost surely, 2^145652133642 is an apocalyptic number.

145652133642 is an abundant number, since it is smaller than the sum of its proper divisors (149755011510).

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

145652133642 is a wasteful number, since it uses less digits than its factorization.

145652133642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341906493.

The product of its digits is 518400, while the sum is 42.

The spelling of 145652133642 in words is "one hundred forty-five billion, six hundred fifty-two million, one hundred thirty-three thousand, six hundred forty-two".