23236051010291 has 6 divisors (see below), whose sum is σ = 27029691991620. Its totient is φ = 19916615151636.

The previous prime is 23236051010273. The next prime is 23236051010329. The reversal of 23236051010291 is 19201015063232.

It is a de Polignac number, because none of the positive numbers 2^k-23236051010291 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23236051010261) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 237102561281 + ... + 237102561378.

It is an arithmetic number, because the mean of its divisors is an integer number (4504948665270).

Almost surely, 2^{23236051010291} is an apocalyptic number.

23236051010291 is a deficient number, since it is larger than the sum of its proper divisors (3793640981329).

23236051010291 is an equidigital number, since it uses as much as digits as its factorization.

23236051010291 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 474205122673 (or 474205122666 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 35.

The spelling of 23236051010291 in words is "twenty-three trillion, two hundred thirty-six billion, fifty-one million, ten thousand, two hundred ninety-one".