153103210745 has 8 divisors (see below), whose sum is σ = 183829878216. Its totient is φ = 122411885056.

The previous prime is 153103210739. The next prime is 153103210747. The reversal of 153103210745 is 547012301351.

It can be written as a sum of positive squares in 4 ways, for example, as 1184116921 + 151919093824 = 34411^2 + 389768^2 .

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 153103210745 - 2³⁶ = 84383734009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (153103210747) 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, 8825912 + ... + 8843241.

It is an arithmetic number, because the mean of its divisors is an integer number (22978734777).

Almost surely, 2^153103210745 is an apocalyptic number.

It is an amenable number.

153103210745 is a deficient number, since it is larger than the sum of its proper divisors (30726667471).

153103210745 is a wasteful number, since it uses less digits than its factorization.

153103210745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17670891.

The product of its (nonzero) digits is 12600, while the sum is 32.

The spelling of 153103210745 in words is "one hundred fifty-three billion, one hundred three million, two hundred ten thousand, seven hundred forty-five".