23498646254 has 4 divisors (see below), whose sum is σ = 35247969384. Its totient is φ = 11749323126.

The previous prime is 23498646229. The next prime is 23498646271. The reversal of 23498646254 is 45264689432.

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

It is a junction number, because it is equal to n+sod(n) for n = 23498646196 and 23498646205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5874661562 + ... + 5874661565.

It is an arithmetic number, because the mean of its divisors is an integer number (8811992346).

Almost surely, 2^23498646254 is an apocalyptic number.

23498646254 is a deficient number, since it is larger than the sum of its proper divisors (11749323130).

23498646254 is a wasteful number, since it uses less digits than its factorization.

23498646254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11749323129.

The product of its digits is 9953280, while the sum is 53.

The spelling of 23498646254 in words is "twenty-three billion, four hundred ninety-eight million, six hundred forty-six thousand, two hundred fifty-four".