133414133251 has 8 divisors (see below), whose sum is σ = 152628413184. Its totient is φ = 114238632840.

The previous prime is 133414133231. The next prime is 133414133269. The reversal of 133414133251 is 152331414331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 133414133251 - 2¹¹ = 133414131203 is a prime.

It is a super-2 number, since 2×133414133251² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133414133221) 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, 9687505 + ... + 9701266.

It is an arithmetic number, because the mean of its divisors is an integer number (19078551648).

Almost surely, 2^133414133251 is an apocalyptic number.

133414133251 is a deficient number, since it is larger than the sum of its proper divisors (19214279933).

133414133251 is an equidigital number, since it uses as much as digits as its factorization.

133414133251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19389761.

The product of its digits is 12960, while the sum is 31.

Adding to 133414133251 its reverse (152331414331), we get a palindrome (285745547582).

The spelling of 133414133251 in words is "one hundred thirty-three billion, four hundred fourteen million, one hundred thirty-three thousand, two hundred fifty-one".