23054536351511 has 8 divisors (see below), whose sum is σ = 26990676704544. Its totient is φ = 19279054788480.

The previous prime is 23054536351493. The next prime is 23054536351523. The reversal of 23054536351511 is 11515363545032.

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 23054536351511 - 2¹⁸ = 23054536089367 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23054536359511) 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, 40164697190 + ... + 40164697763.

It is an arithmetic number, because the mean of its divisors is an integer number (3373834588068).

Almost surely, 2^{23054536351511} is an apocalyptic number.

23054536351511 is a deficient number, since it is larger than the sum of its proper divisors (3936140353033).

23054536351511 is an equidigital number, since it uses as much as digits as its factorization.

23054536351511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80329395001.

The product of its (nonzero) digits is 810000, while the sum is 44.

Adding to 23054536351511 its reverse (11515363545032), we get a palindrome (34569899896543).

The spelling of 23054536351511 in words is "twenty-three trillion, fifty-four billion, five hundred thirty-six million, three hundred fifty-one thousand, five hundred eleven".