23023411554 has 64 divisors (see below), whose sum is σ = 54340005888. Its totient is φ = 6411182400.

The previous prime is 23023411553. The next prime is 23023411561. The reversal of 23023411554 is 45511432032.

It is not an unprimeable number, because it can be changed into a prime (23023411553) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 131169 + ... + 251499.

It is an arithmetic number, because the mean of its divisors is an integer number (849062592).

Almost surely, 2^23023411554 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23023411554, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27170002944).

23023411554 is an abundant number, since it is smaller than the sum of its proper divisors (31316594334).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23023411554 is a wasteful number, since it uses less digits than its factorization.

23023411554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120583.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 23023411554 its reverse (45511432032), we get a palindrome (68534843586).

The spelling of 23023411554 in words is "twenty-three billion, twenty-three million, four hundred eleven thousand, five hundred fifty-four".