152104545 has 24 divisors (see below), whose sum is σ = 269782656. Its totient is φ = 79234848.

The previous prime is 152104531. The next prime is 152104553. The reversal of 152104545 is 545401251.

152104545 is a `hidden beast` number, since 15 + 2 + 104 + 545 = 666.

It is not a de Polignac number, because 152104545 - 2⁷ = 152104417 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 37369 + ... + 41238.

It is an arithmetic number, because the mean of its divisors is an integer number (11240944).

Almost surely, 2^152104545 is an apocalyptic number.

152104545 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

152104545 is a deficient number, since it is larger than the sum of its proper divisors (117678111).

152104545 is a wasteful number, since it uses less digits than its factorization.

152104545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78661 (or 78658 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 27.

The square root of 152104545 is about 12333.0671367669. The cubic root of 152104545 is about 533.8026561115.

Adding to 152104545 its reverse (545401251), we get a palindrome (697505796).

The spelling of 152104545 in words is "one hundred fifty-two million, one hundred four thousand, five hundred forty-five".