115404520033 has 16 divisors (see below), whose sum is σ = 133208625600. Its totient is φ = 98876436480.

The previous prime is 115404520013. The next prime is 115404520051. The reversal of 115404520033 is 330025404511.

It is a cyclic number.

It is not a de Polignac number, because 115404520033 - 2¹³ = 115404511841 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 115404519983 and 115404520010.

It is not an unprimeable number, because it can be changed into a prime (115404520013) 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, 1390168 + ... + 1470841.

It is an arithmetic number, because the mean of its divisors is an integer number (8325539100).

Almost surely, 2^115404520033 is an apocalyptic number.

It is an amenable number.

115404520033 is a deficient number, since it is larger than the sum of its proper divisors (17804105567).

115404520033 is a wasteful number, since it uses less digits than its factorization.

115404520033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2861232.

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 115404520033 its reverse (330025404511), we get a palindrome (445429924544).

The spelling of 115404520033 in words is "one hundred fifteen billion, four hundred four million, five hundred twenty thousand, thirty-three".