133552038045 has 16 divisors (see below), whose sum is σ = 213713786880. Its totient is φ = 71217578304.

The previous prime is 133552038041. The next prime is 133552038121. The reversal of 133552038045 is 540830255331.

It is not a de Polignac number, because 133552038045 - 2² = 133552038041 is a prime.

It is a super-2 number, since 2×133552038045² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 133552037994 and 133552038012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133552038041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 526854 + ... + 738023.

It is an arithmetic number, because the mean of its divisors is an integer number (13357111680).

Almost surely, 2^133552038045 is an apocalyptic number.

133552038045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

133552038045 is a deficient number, since it is larger than the sum of its proper divisors (80161748835).

133552038045 is a wasteful number, since it uses less digits than its factorization.

133552038045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1271924.

The product of its (nonzero) digits is 216000, while the sum is 39.

The spelling of 133552038045 in words is "one hundred thirty-three billion, five hundred fifty-two million, thirty-eight thousand, forty-five".