153083445321 has 8 divisors (see below), whose sum is σ = 204303279040. Its totient is φ = 101959620912.

The previous prime is 153083445313. The next prime is 153083445323. The reversal of 153083445321 is 123544380351.

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

It is not a de Polignac number, because 153083445321 - 2³ = 153083445313 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 153083445321.

It is not an unprimeable number, because it can be changed into a prime (153083445323) 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, 23998606 + ... + 24004983.

It is an arithmetic number, because the mean of its divisors is an integer number (25537909880).

Almost surely, 2^153083445321 is an apocalyptic number.

It is an amenable number.

153083445321 is a deficient number, since it is larger than the sum of its proper divisors (51219833719).

153083445321 is a wasteful number, since it uses less digits than its factorization.

153083445321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48004655.

The product of its (nonzero) digits is 172800, while the sum is 39.

The spelling of 153083445321 in words is "one hundred fifty-three billion, eighty-three million, four hundred forty-five thousand, three hundred twenty-one".