23534531054 has 4 divisors (see below), whose sum is σ = 35301796584. Its totient is φ = 11767265526.

The previous prime is 23534531029. The next prime is 23534531057. The reversal of 23534531054 is 45013543532.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23534531057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5883632762 + ... + 5883632765.

It is an arithmetic number, because the mean of its divisors is an integer number (8825449146).

Almost surely, 2^23534531054 is an apocalyptic number.

23534531054 is a deficient number, since it is larger than the sum of its proper divisors (11767265530).

23534531054 is a wasteful number, since it uses less digits than its factorization.

23534531054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11767265529.

The product of its (nonzero) digits is 108000, while the sum is 35.

The spelling of 23534531054 in words is "twenty-three billion, five hundred thirty-four million, five hundred thirty-one thousand, fifty-four".