153145104 has 40 divisors (see below), whose sum is σ = 452143680. Its totient is φ = 43755648.

The previous prime is 153145103. The next prime is 153145117. The reversal of 153145104 is 401541351.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (153145103) 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, 227559 + ... + 228230.

It is an arithmetic number, because the mean of its divisors is an integer number (11303592).

Almost surely, 2^153145104 is an apocalyptic number.

153145104 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

153145104 is an abundant number, since it is smaller than the sum of its proper divisors (298998576).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

153145104 is a wasteful number, since it uses less digits than its factorization.

153145104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 455807 (or 455801 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 153145104 is about 12375.1809683738. The cubic root of 153145104 is about 535.0171526221.

Adding to 153145104 its reverse (401541351), we get a palindrome (554686455).

The spelling of 153145104 in words is "one hundred fifty-three million, one hundred forty-five thousand, one hundred four".