145838028153 has 8 divisors (see below), whose sum is σ = 194452472448. Its totient is φ = 97224467984.

The previous prime is 145838028139. The next prime is 145838028199. The reversal of 145838028153 is 351820838541.

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

It is a cyclic number.

It is not a de Polignac number, because 145838028153 - 2²⁴ = 145821250937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (145838028953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 498175 + ... + 734747.

It is an arithmetic number, because the mean of its divisors is an integer number (24306559056).

Almost surely, 2^145838028153 is an apocalyptic number.

It is an amenable number.

145838028153 is a deficient number, since it is larger than the sum of its proper divisors (48614444295).

145838028153 is a wasteful number, since it uses less digits than its factorization.

145838028153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 442063.

The product of its (nonzero) digits is 921600, while the sum is 48.

The spelling of 145838028153 in words is "one hundred forty-five billion, eight hundred thirty-eight million, twenty-eight thousand, one hundred fifty-three".