153104020561 has 8 divisors (see below), whose sum is σ = 154790993600. Its totient is φ = 151425903600.

The previous prime is 153104020519. The next prime is 153104020609. The reversal of 153104020561 is 165020401351.

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 153104020561 - 2⁹ = 153104020049 is a prime.

It is a super-2 number, since 2×153104020561² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (153104020661) 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, 2179251 + ... + 2248408.

It is an arithmetic number, because the mean of its divisors is an integer number (19348874200).

Almost surely, 2^153104020561 is an apocalyptic number.

It is an amenable number.

153104020561 is a deficient number, since it is larger than the sum of its proper divisors (1686973039).

153104020561 is a wasteful number, since it uses less digits than its factorization.

153104020561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4428039.

The product of its (nonzero) digits is 3600, while the sum is 28.

The spelling of 153104020561 in words is "one hundred fifty-three billion, one hundred four million, twenty thousand, five hundred sixty-one".