11454322023415 has 16 divisors (see below), whose sum is σ = 13754342337120. Its totient is φ = 9157354427520.

The previous prime is 11454322023383. The next prime is 11454322023457. The reversal of 11454322023415 is 51432022345411.

It is not a de Polignac number, because 11454322023415 - 2⁵ = 11454322023383 is a prime.

It is a congruent 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, 156740985 + ... + 156814045.

It is an arithmetic number, because the mean of its divisors is an integer number (859646396070).

Almost surely, 2^{11454322023415} is an apocalyptic number.

11454322023415 is a deficient number, since it is larger than the sum of its proper divisors (2300020313705).

11454322023415 is a wasteful number, since it uses less digits than its factorization.

11454322023415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93522.

The product of its (nonzero) digits is 115200, while the sum is 37.

Adding to 11454322023415 its reverse (51432022345411), we get a palindrome (62886344368826).

The spelling of 11454322023415 in words is "eleven trillion, four hundred fifty-four billion, three hundred twenty-two million, twenty-three thousand, four hundred fifteen".