133415314513 has 16 divisors (see below), whose sum is σ = 148329216000. Its totient is φ = 119166747840.

The previous prime is 133415314493. The next prime is 133415314541. The reversal of 133415314513 is 315413514331.

It is a de Polignac number, because none of the positive numbers 2^k-133415314513 is a prime.

It is a super-2 number, since 2×133415314513² (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 (133415314213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6530088 + ... + 6550486.

It is an arithmetic number, because the mean of its divisors is an integer number (9270576000).

Almost surely, 2^133415314513 is an apocalyptic number.

133415314513 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

133415314513 is a deficient number, since it is larger than the sum of its proper divisors (14913901487).

133415314513 is a wasteful number, since it uses less digits than its factorization.

133415314513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36672.

The product of its digits is 32400, while the sum is 34.

Adding to 133415314513 its reverse (315413514331), we get a palindrome (448828828844).

The spelling of 133415314513 in words is "one hundred thirty-three billion, four hundred fifteen million, three hundred fourteen thousand, five hundred thirteen".