23503034011361 has 8 divisors (see below), whose sum is σ = 24908976134784. Its totient is φ = 22099693078080.

The previous prime is 23503034011357. The next prime is 23503034011393. The reversal of 23503034011361 is 16311043030532.

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 23503034011361 - 2² = 23503034011357 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23503034017361) 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, 650278925 + ... + 650315066.

It is an arithmetic number, because the mean of its divisors is an integer number (3113622016848).

Almost surely, 2^{23503034011361} is an apocalyptic number.

It is an amenable number.

23503034011361 is a deficient number, since it is larger than the sum of its proper divisors (1405942123423).

23503034011361 is a wasteful number, since it uses less digits than its factorization.

23503034011361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1300595071.

The product of its (nonzero) digits is 19440, while the sum is 32.

Adding to 23503034011361 its reverse (16311043030532), we get a palindrome (39814077041893).

The spelling of 23503034011361 in words is "twenty-three trillion, five hundred three billion, thirty-four million, eleven thousand, three hundred sixty-one".