23423015140054 has 8 divisors (see below), whose sum is σ = 35139884323320. Its totient is φ = 11709720365616.

The previous prime is 23423015140037. The next prime is 23423015140087. The reversal of 23423015140054 is 45004151032432.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 893585824 + ... + 893612035.

It is an arithmetic number, because the mean of its divisors is an integer number (4392485540415).

Almost surely, 2^{23423015140054} is an apocalyptic number.

23423015140054 is a deficient number, since it is larger than the sum of its proper divisors (11716869183266).

23423015140054 is a wasteful number, since it uses less digits than its factorization.

23423015140054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1787204414.

The product of its (nonzero) digits is 57600, while the sum is 34.

Adding to 23423015140054 its reverse (45004151032432), we get a palindrome (68427166172486).

The spelling of 23423015140054 in words is "twenty-three trillion, four hundred twenty-three billion, fifteen million, one hundred forty thousand, fifty-four".