23253516886461 has 8 divisors (see below), whose sum is σ = 31004742938400. Its totient is φ = 15502317712752.

The previous prime is 23253516886459. The next prime is 23253516886489. The reversal of 23253516886461 is 16468861535232.

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

It is not a de Polignac number, because 23253516886461 - 2¹ = 23253516886459 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23253516886395 and 23253516886404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23253516886961) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4605910 + ... + 8229303.

It is an arithmetic number, because the mean of its divisors is an integer number (3875592867300).

Almost surely, 2^{23253516886461} is an apocalyptic number.

It is an amenable number.

23253516886461 is a deficient number, since it is larger than the sum of its proper divisors (7751226051939).

23253516886461 is a wasteful number, since it uses less digits than its factorization.

23253516886461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13439115.

The product of its digits is 49766400, while the sum is 60.

The spelling of 23253516886461 in words is "twenty-three trillion, two hundred fifty-three billion, five hundred sixteen million, eight hundred eighty-six thousand, four hundred sixty-one".