153104855 has 4 divisors (see below), whose sum is σ = 183725832. Its totient is φ = 122483880.

The previous prime is 153104843. The next prime is 153104857. The reversal of 153104855 is 558401351.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 558401351 = 29 ⋅19255219.

It is not a de Polignac number, because 153104855 - 2²² = 148910551 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153104857) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15310481 + ... + 15310490.

It is an arithmetic number, because the mean of its divisors is an integer number (45931458).

Almost surely, 2^153104855 is an apocalyptic number.

153104855 is a deficient number, since it is larger than the sum of its proper divisors (30620977).

153104855 is an equidigital number, since it uses as much as digits as its factorization.

153104855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30620976.

The product of its (nonzero) digits is 12000, while the sum is 32.

The square root of 153104855 is about 12373.5546630708. The cubic root of 153104855 is about 534.9702781404.

The spelling of 153104855 in words is "one hundred fifty-three million, one hundred four thousand, eight hundred fifty-five".