11653406452115 has 16 divisors (see below), whose sum is σ = 14503600598016. Its totient is φ = 8979233810400.

The previous prime is 11653406452109. The next prime is 11653406452133. The reversal of 11653406452115 is 51125460435611.

It is not a de Polignac number, because 11653406452115 - 2⁴ = 11653406452099 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 178126697 + ... + 178192106.

It is an arithmetic number, because the mean of its divisors is an integer number (906475037376).

Almost surely, 2^{11653406452115} is an apocalyptic number.

11653406452115 is a deficient number, since it is larger than the sum of its proper divisors (2850194145901).

11653406452115 is a wasteful number, since it uses less digits than its factorization.

11653406452115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356319050.

The product of its (nonzero) digits is 432000, while the sum is 44.

Adding to 11653406452115 its reverse (51125460435611), we get a palindrome (62778866887726).

The spelling of 11653406452115 in words is "eleven trillion, six hundred fifty-three billion, four hundred six million, four hundred fifty-two thousand, one hundred fifteen".