133054145024 has 20 divisors (see below), whose sum is σ = 265848419694. Its totient is φ = 66527072256.

The previous prime is 133054145023. The next prime is 133054145027. The reversal of 133054145024 is 420541450331.

It can be written as a sum of positive squares in only one way, i.e., 84844038400 + 48210106624 = 291280^2 + 219568^2 .

It is a Harshad number since it is a multiple of its sum of digits (32).

It is not an unprimeable number, because it can be changed into a prime (133054145023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 129935177 + ... + 129936200.

Almost surely, 2^133054145024 is an apocalyptic number.

It is an amenable number.

133054145024 is a deficient number, since it is larger than the sum of its proper divisors (132794274670).

133054145024 is an frugal number, since it uses more digits than its factorization.

133054145024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259871395 (or 259871379 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 133054145024 its reverse (420541450331), we get a palindrome (553595595355).

The spelling of 133054145024 in words is "one hundred thirty-three billion, fifty-four million, one hundred forty-five thousand, twenty-four".