23161041454 has 8 divisors (see below), whose sum is σ = 34808246208. Its totient is φ = 11558292720.

The previous prime is 23161041437. The next prime is 23161041467. The reversal of 23161041454 is 45414016132.

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, 11112702 + ... + 11114785.

It is an arithmetic number, because the mean of its divisors is an integer number (4351030776).

Almost surely, 2^23161041454 is an apocalyptic number.

23161041454 is a deficient number, since it is larger than the sum of its proper divisors (11647204754).

23161041454 is a wasteful number, since it uses less digits than its factorization.

23161041454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22228010.

The product of its (nonzero) digits is 11520, while the sum is 31.

Adding to 23161041454 its reverse (45414016132), we get a palindrome (68575057586).

The spelling of 23161041454 in words is "twenty-three billion, one hundred sixty-one million, forty-one thousand, four hundred fifty-four".